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.

busy can be used as the opposite of slow
busy Antonym slow

melt can be used as the opposite of solid
melt Antonym solid

mine is a kind of weapon

mine IsA weapon