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: interior can be used as the opposite of outside

SOLUTION: interior Antonym outside

PROBLEM: keep is part of castle

SOLUTION: keep PartOf castle

PROBLEM: pleasure is a kind of feel

SOLUTION:
pleasure IsA feel