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.

hostility can be used as the opposite of peace
hostility Antonym peace

die can be used as the opposite of birth
die Antonym birth

staff is a kind of stick

staff IsA stick