Secondly, incorrect syntactic parses could lead to incorrect (or incomplete) MRs. For example, with the incorrect syntactic parse shown in Figure 8, it is very difficult to build the correct MR answer(A,(state(B),next_to(A,B),const(B,stateid(arizona)) because one of the two words state and Arizona has to receive the meaning next_to(A,B), which is very unlikely.
parsers which learn parsing syntax and semantics simultaneously could easily overcome this problem when they recognize that the word border should be a head of two dependents.