11894
She had been taking nabumetone for 6 months , but had discontinued the agent 2 weeks before admission due to progressive edema .
 adverse effect: edema, nabumetone
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 adverse effect: edema, nabumetone