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.

[EX Q]: action is a kind of event
[EX A]: action IsA event

[EX Q]: hole is a kind of space
[EX A]: hole IsA space

[EX Q]: piece can be used as the opposite of whole
[EX A]:
piece Antonym whole