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Our patient was a 72-year - old man with advanced Parkinson 's disease ( PD ) who received levodopa and anti - cholinergic drugs and whose head had become almost completely bald .
 adverse effect: completely bald, levodopa
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: completely bald, levodopa