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:
atmosphere is part of sky

Ex Output:
atmosphere PartOf sky


Ex Input:
boy is a kind of animal

Ex Output:
boy IsA animal


Ex Input:
night can be characterized by dark

Ex Output:

night HasProperty dark