969
A 74-year - old patient with idiopathic Parkinson 's disease was evaluated for unintended sleep episodes that occurred after long - term treatment with 400 mg / day of L - dopa .
 adverse effect: unintended sleep episodes, L - dopa
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
 Entity Pairs:  unintended sleep episodes, L - dopa 
Answer:
 adverse effect: unintended sleep episodes, L - dopa