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.

Ex Input:
book can have or can contain knowledge

Ex Output:
book HasA knowledge


Ex Input:
sound is a kind of wave

Ex Output:
sound IsA wave


Ex Input:
bring can be used as the opposite of leave_behind

Ex Output:

bring Antonym leave_behind