1549
RESULTS: A 52-year-old woman with Parkinson disease who had taken amantadine for 6 years had bilateral corneal edema for 2 months at baseline.
 A 52-year-old woman with Parkinson disease: Subject; 52-year-old: Subject.Age; woman: Subject.Gender; bilateral corneal edema for 2 months at baseline: Effect; taken amantadine for 6 years: Treatment; Parkinson disease: Treatment.Disorder; amantadine: Treatment.Drug; 6 years: 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 52-year-old woman with Parkinson disease: Subject; 52-year-old: Subject.Age; woman: Subject.Gender; bilateral corneal edema for 2 months at baseline: Effect; taken amantadine for 6 years: Treatment; Parkinson disease: Treatment.Disorder; amantadine: Treatment.Drug; 6 years: Treatment.Duration