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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.
 A 74-year-old patient with idiopathic Parkinson's disease: Subject; 74-year-old: Subject.Age; unintended sleep episodes: Effect; long-term treatment with 400 mg/day of L-dopa: Treatment; idiopathic Parkinson's disease: Treatment.Disorder; 400 mg/day: Treatment.Dosage; L-dopa: Treatment.Drug; long-term treatment: Treatment.Duration
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: adverse event 
  Option: Treatment.Freq, Subject.Population, Combination.Drug, Subject.Gender, Treatment.Duration, Subject, Effect, Treatment, Treatment.Disorder, Subject.Disorder, Treatment.Route, Subject.Race, Treatment.Time_elapsed, Treatment.Dosage, Subject.Age, Treatment.Drug 
Text: {0} 
Answer:
 A 74-year-old patient with idiopathic Parkinson's disease: Subject; 74-year-old: Subject.Age; unintended sleep episodes: Effect; long-term treatment with 400 mg/day of L-dopa: Treatment; idiopathic Parkinson's disease: Treatment.Disorder; 400 mg/day: Treatment.Dosage; L-dopa: Treatment.Drug; long-term treatment: Treatment.Duration