1781
(Case 1) A 29-year-old woman with overdose of metaxalone presented to the emergency department with altered mental status, seizure-like activity, hyperthermia, rigidity in the lower extremities, myoclonus, and hyperreflexia.
 ( adverse event: presented ,  A 29-year-old woman: Subject, 29-year-old: Subject.Age, woman: Subject.Gender, altered mental status, seizure-like activity, hyperthermia, rigidity in the lower extremities, myoclonus, and hyperreflexia: Effect, metaxalone: Treatment, metaxalone: Treatment.Drug, overdose: Treatment.Dosage) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: adverse event,potential therapeutic event, Arguments type: Treatment.Disorder,Treatment.Time_elapsed,Treatment.Dosage,Subject.Race,Treatment.Drug,Treatment.Route,Subject.Disorder,Treatment.Freq,Treatment,Effect,Subject.Population,Treatment.Duration,Combination.Drug,Subject,Subject.Age,Subject.Gender. 
Text: {0} 
Answer:
 ( adverse event: presented ,  A 29-year-old woman: Subject, 29-year-old: Subject.Age, woman: Subject.Gender, altered mental status, seizure-like activity, hyperthermia, rigidity in the lower extremities, myoclonus, and hyperreflexia: Effect, metaxalone: Treatment, metaxalone: Treatment.Drug, overdose: Treatment.Dosage) 