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]: child can be characterized by weak
[EX A]: child HasProperty weak

[EX Q]: human_body can have or can contain fat
[EX A]: human_body HasA fat

[EX Q]: important can be used as the opposite of useless
[EX A]:
important Antonym useless