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.

heavy can be used as the opposite of light
heavy Antonym light

shoe can have or can contain lace
shoe HasA lace

floor can be used as the opposite of carpet

floor Antonym carpet