Serial verb reduplication in the Mabia languages of West Africa

This paper introduces and discusses the notion of Serial Verb Reduplication (SVR) in two Mabia languages of West Africa, Dagaare and Kusaal. The authors show that the phenomenon of SVRs, though under-represented in the literature, has a wide scope occurrence in natural language usage within serializing languages. Theoretically, two lexical semantic notions: semantics of verbs (verb meaning) and pluraction, are advanced to explain the intricacies of the syntax and semantics of SVRs. The paper identifies two groups of SVRs: canonical SVRs and pluractional SVRs and proposes that semantically bleached verbs can only be reduplicated in pluractional benefactive and causative SVRs in these languages

Documentation is Documentation and Theory is Theory: A Reply to Daniel Avorgbedor's Commentary "Documenting Spoken and Sung Texts of the Dagaaba of West Africa"

In a response to an article that appeared in Empirical Musicology Review (Bodomo and Mora 2007), Avorgbedor (2007) takes issue with aspects of the paper. In our reply to Avorgbedor’s response we will firstly clarify some issues raised therein and secondly address the issue about the relationship between theory, description and documentation within linguistics and musicology

On Nominalizing the Serial Verb in Mabia Languages

Verb serialization and nominalization are two prominent phenomena in descriptive and theoretical syntax. This paper raises a number of issues that result from the interaction between these two widely attested phenomena in the literature: nominalization (e.g. Chomsky 1970, Roeper 1993, Alexiadou 2011, Lieber 2016) and verb serialization (e.g. Foley and Olson 1985, Baker 1989, Bodomo 1993, Lord 1993, Collins 1997, Stewart 2001, Foley 2010, Haspelmath 2016). Based on data from Dagaare and Kusaal, two Mabia languages of West Africa, this paper analyses a serial verb construction which is a type of complex predicate construction in which all the verbs in a series are nominalized, with only one of the verbs carrying the nominalization affix (Bodomo and Oostendorp 1993, Bodomo 2004, Hiraiwa, Bodomo 2008, and Abubakari 2011). Such a rare complex predicate construction is then the basis for renewed questions about the nature of complex predicatehood, diathetic syntactic alternations, and lexical categorial differences involving nouns and verbs across languages. The paper proposes a syntactic representation of these nominalized serial verbal predicates in which the verbal predicates are basically interpreted as VPs headed by a nomP functional projection.  Semantically, we propose that nominalized serial verbs, like their purely verbal counterparts, express a complex event. It is thus concluded that while verbal and nominal predicates obtain from the same minimal constructs, the difference between pure serial verbs and nominalized serial verbs is due to the fact that a semantic feature, [+nom], parallel to the syntactic functional projection, nomP, imposes nominal features on the whole complex. This analysis is extended to complex verbal constructions in English

Treebank-based acquisition of a Chinese lexical-functional grammar

Scaling wide-coverage, constraint-based grammars such as Lexical-Functional Grammars (LFG) (Kaplan and Bresnan, 1982; Bresnan, 2001) or Head-Driven Phrase Structure Grammars (HPSG) (Pollard and Sag, 1994) from fragments to naturally occurring unrestricted text is knowledge-intensive, time-consuming and (often prohibitively) expensive. A number of researchers have recently presented methods to automatically acquire wide-coverage, probabilistic constraint-based grammatical resources from treebanks (Cahill et al., 2002, Cahill et al., 2003; Cahill et al., 2004; Miyao et al., 2003; Miyao et al., 2004; Hockenmaier and Steedman, 2002; Hockenmaier, 2003), addressing the knowledge acquisition bottleneck in constraint-based grammar development. Research to date has concentrated on English and German. In this paper we report on an experiment to induce wide-coverage, probabilistic LFG grammatical and lexical resources for Chinese from the Penn Chinese Treebank (CTB) (Xue et al., 2002) based on an automatic f-structure annotation algorithm. Currently 96.751% of the CTB trees receive a single, covering and connected f-structure, 0.112% do not receive an f-structure due to feature clashes, while 3.137% are associated with multiple f-structure fragments. From the f-structure-annotated CTB we extract a total of 12975 lexical entries with 20 distinct subcategorisation frame types. Of these 3436 are verbal entries with a total of 11 different frame types. We extract a number of PCFG-based LFG approximations. Currently our best automatically induced grammars achieve an f-score of 81.57% against the trees in unseen articles 301-325; 86.06% f-score (all grammatical functions) and 73.98% (preds-only) against the dependencies derived from the f-structures automatically generated for the original trees in 301-325 and 82.79% (all grammatical functions) and 67.74% (preds-only) against the dependencies derived from the manually annotated gold-standard f-structures for 50 trees randomly selected from articles 301-325

Treebank-Based Acquisition of a Chinese Lexical-Functional Grammar

Scaling wide-coverage, constraint-based grammars such as Lexical-Functional Grammars (LFG) (Kaplan and Bresnan, 1982; Bresnan, 2001) or Head-Driven Phrase Structure Grammars (HPSG) (Pollard and Sag, 1994) from fragments to naturally occurring unrestricted text is knowledge-intensive, time-consuming and (often prohibitively) expensive. A number of researchers have recently presented methods to automatically acquire wide-coverage, probabilistic constraint-based grammatical resources from treebanks (Cahill et al., 2002, Cahill et al., 2003; Cahill et al., 2004; Miyao et al., 2003; Miyao et al., 2004; Hockenmaier and Steedman, 2002; Hockenmaier, 2003), addressing the knowledge acquisition bottleneck in constraint-based grammar development. Research to date has concentrated on English and German. In this paper we report on an experiment to induce wide-coverage, probabilistic LFG grammatical and lexical resources for Chinese from the Penn Chinese Treebank (CTB) (Xue et al., 2002) based on an automatic f-structure annotation algorithm. Currently 96.751% of the CTB trees receive a single, covering and connected f-structure, 0.112% do not receive an fstructure due to feature clashes, while 3.137% are associated with multiple f-structure fragments. From the f-structure-annotated CTB we extract a total of 12975 lexical entries with 20 distinct subcategorisation frame types. Of these 3436 are verbal entries with a total of 11 different frame types. We extract a number of PCFG-based LFG approximations. Currently our best automatically induced grammars achieve an f-score of 81.57% against the trees in unseen articles 301-325; 86.06% f-score (all grammatical functions) and 73.98% (preds-only) against the dependencies derived from the f-structures automatically generated for the original trees in 301-325 and 82.79% (all grammatical functions) and 67.74% (preds-only) against the dependencies derived from the manually annotated gold-standard f-structures for 50 trees randomly selected from articles 301-325

Theory and description in African Linguistics: Selected papers from the 47th Annual Conference on African Linguistics

The papers in this volume were presented at the 47th Annual Conference on African Linguistics at UC Berkeley in 2016. The papers offer new descriptions of African languages and propose novel theoretical analyses of them. The contributions span topics in phonetics, phonology, syntax, semantics, and pragmatics and reflect the typological and genetic diversity of languages in Africa. Four papers in the volume examine Areal Features and Linguistic Reconstruction in Africa, and were presented at a special workshop on this topic held alongside the general session of ACAL

Theory and description in African Linguistics: Selected papers from the 47th Annual Conference on African Linguistics

The papers in this volume were presented at the 47th Annual Conference on African Linguistics at UC Berkeley in 2016. The papers offer new descriptions of African languages and propose novel theoretical analyses of them. The contributions span topics in phonetics, phonology, syntax, semantics, and pragmatics and reflect the typological and genetic diversity of languages in Africa. Four papers in the volume examine Areal Features and Linguistic Reconstruction in Africa, and were presented at a special workshop on this topic held alongside the general session of ACAL

Theory and description in African Linguistics: Selected papers from the 47th Annual Conference on African Linguistics

The papers in this volume were presented at the 47th Annual Conference on African Linguistics at UC Berkeley in 2016. The papers offer new descriptions of African languages and propose novel theoretical analyses of them. The contributions span topics in phonetics, phonology, syntax, semantics, and pragmatics and reflect the typological and genetic diversity of languages in Africa. Four papers in the volume examine Areal Features and Linguistic Reconstruction in Africa, and were presented at a special workshop on this topic held alongside the general session of ACAL