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:
sleep is a kind of relax

Ex Output:
sleep IsA relax


Ex Input:
matter is made of element

Ex Output:
matter MadeOf element


Ex Input:
frog is part of nature

Ex Output:

frog PartOf nature