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: library is a kind of collection

SOLUTION: library IsA collection

PROBLEM: bolt is part of rifle

SOLUTION: bolt PartOf rifle

PROBLEM: handle is part of umbrella

SOLUTION:
handle PartOf umbrella