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Two of the five patients who worsened motorically also developed encephalopathy during risperidone treatment ; the encephalopathy resolved when the patients were switched to clozapine treatment .
 adverse effect: encephalopathy, risperidone; adverse effect: worsened motorically, risperidone
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: encephalopathy, risperidone; adverse effect: worsened motorically, risperidone