A number of researchers have already shown how individual rhetorical and intentional judgments can be derived automatically from linguistic constructs such as tense and aspect, certain patterns of pronominalization and anaphoric usages, it-clefts, and discourse markers or cue phrases.
the intention associated with segment A 2 ; B 2 is a function both of its nuclei, A 2 and B 2 , and of the rhetorical relation of CONTRAST that holds between them.