TASK DEFINITION: Given a phrase describing the relationship between two words, extract the words and the lexical relationship between them. The relation has to be of the type 'MemberOf', 'MadeOf', 'Synonym', 'Entails', 'HasA', 'HasProperty', 'PartOf', 'Antonym' or 'IsA'. The output should have the format: word1 relation word2.
PROBLEM: Book is a kind of magazine

SOLUTION: book IsA magazine

PROBLEM: busy can be used as the opposite of slow

SOLUTION: busy Antonym slow

PROBLEM: mate is part of couple

SOLUTION:
mate PartOf couple