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.

Example Input: cold is a kind of food
Example Output: cold IsA food

Example Input: leaf can be used as the opposite of stem
Example Output: leaf Antonym stem

Example Input: great_britain can be used as the opposite of ireland
Example Output:
great_britain Antonym ireland