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.

music can be used as the opposite of speech
music Antonym speech

fever can be used as the opposite of cold
fever Antonym cold

shade can be used as the opposite of sun

shade Antonym sun