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.

staff can be used with the same meaning of club
staff Synonym club

reward can be used as the opposite of steal
reward Antonym steal

row is a kind of boat

row IsA boat