894
Myoclonus and seizures disappeared after discontinuation of L - dopa and the introduction of valproate sodium ( VPA ) .
 adverse effect: Myoclonus, L - dopa; adverse effect: seizures, L - dopa
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 adverse effect: Myoclonus, L - dopa; adverse effect: seizures, L - dopa