Volume 34 of Syntax and Semantics is a thorough and accessible overview and introduction to Lexical Functional Grammar (LFG), a theory of the content and representation of different aspects of linguistic structure and the relations that hold between them. The book motivates and describes the two syntactic structures of LFG: surface phrasal organization is represented by a context-free phrase structure tree, and more abstract functional syntactic relations like subject and object are represented separately, at functional structure.The book also presents a theory of semantics and the...

In many languages, the objects of transitive verbs are either marked by grammatical case or agreement on the verb, or they remain unmarked: this is differential object marking. This book is a cross-linguistic study of how differential object marking is affected by information structure, the structuring of the utterance in accordance with the informational value of its elements and contextual factors. Marked objects tend to be associated with old information or information that the sentence is about, while unmarked objects tend to express new information. The book also sheds light on...