477
Because of a recurrence of paroxysmal atrial fibrillation, the dose of the drug was increased to 1.4 g/day; 24 hours later AVT with syncope developed but responded promptly to atropine.
 paroxysmal atrial fibrillation: Subject; paroxysmal atrial fibrillation: Subject.Disorder; AVT with syncope: Effect; the dose of the drug was increased to 1.4 g/day: Treatment; 24 hours: Treatment.Time_elapsed; 1.4 g/day: Treatment.Dosage; the drug: Treatment.Drug
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:
 paroxysmal atrial fibrillation: Subject; paroxysmal atrial fibrillation: Subject.Disorder; AVT with syncope: Effect; the dose of the drug was increased to 1.4 g/day: Treatment; 24 hours: Treatment.Time_elapsed; 1.4 g/day: Treatment.Dosage; the drug: Treatment.Drug