Information structure of converb constructions: Estonian -des, -mata and -maks constructions

This paper describes the variation in information structure of Estonian -des, -mata and -maks constructions, and analyzes the factors influencing this variation. The paper describes information structure via the categories of information status and information role. Information status, which refers to the general pragmatic status of a linguistic unit, has two possible values: an information unit or an element of an information unit. Information role refers to the pragmatic status of an element in the information structure of a larger information unit. Information role has five possible values: focus, background of the comment, topic, frame or prominent element. Through qualitative and quantitative analysis, this article gives an account of the variation in the information status and information role of Estonian converb constructions. In addition, this paper discusses the way in which the relevant explanatory variables relate to the information status and role of converb constructions. This analysis gives an overview of how the information status of converb constructions relates to the presence of punctuation, the position of the converb construction relative to the main clause, the number of words in the converb construction, the semantic function of the converb construction, the position of the converb within the construction, the morphological form of the converb, and the number of modifiers of the converb. This analysis also discusses how the information role of converb constructions relates to the position and semantic function of the construction and the presence of a lexicogrammatical prominence marker.