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.

Input: Consider Input: Sentence: 'RICHIE SAMBORA INTERACTIVE GUITAR Former Bon Jovi guitarist Richie Sambora hosts this interactive tutorial .', Argument/Subject 1: 'richie sambora', Argument/Subject 2: 'bon jovus'

Output: be guitarist for

Input: Consider Input: Sentence: 'Every day the Sun rises somewhere near east and sets somewhere near west , and at noon .', Argument/Subject 1: 'sun', Argument/Subject 2: 'east'

Output: rise from

Input: Consider Input: Sentence: 'The inaugural Director and administrative head of the Centre is Professor Graham Burton .', Argument/Subject 1: 'director', Argument/Subject 2: 'centre'
Output: be head of