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.

leaf can be used as the opposite of stem
leaf Antonym stem

light is made of energy
light MadeOf energy

faith can be used with the same meaning of religion

faith Synonym religion