Given a sentence and two mentions from the text (arguments), indicate a phrase (a verb or noun phrase) that describes the relationship between the provided arguments.

Ex Input:
Sentence: 'Rajdhani connects New Delhi with major cities in India .', Argument/Subject 1: 'new delhus', Argument/Subject 2: 'indium'

Ex Output:
be city of


Ex Input:
Sentence: 'John married Mary Jane BURHOE daughter of James BURHOE and Christina ROSS on 27 Oct 1869 in Charlottetown , Queens , Prince Edward Island , Canada .', Argument/Subject 1: 'mary', Argument/Subject 2: 'jame'

Ex Output:
be daughter of


Ex Input:
Sentence: 'PM Somchai is Thaksin 's brother-in-Law , another proxy PM , following Samak .', Argument/Subject 1: 'somchaus', Argument/Subject 2: 'thaksin'

Ex Output:

be brother-in-law of