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.

fall can be used with the same meaning of waterfall
fall Synonym waterfall

benefit can be used with the same meaning of help
benefit Synonym help

color is a kind of flag

color IsA flag