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.

grave is a kind of place
grave IsA place

spark can be used with the same meaning of begin
spark Synonym begin

house can be characterized by black

house HasProperty black