4799
A 50-year - old woman with a history of migraine without aura , predominantly occurring around her menstrual periods , developed a spinal cord lesion following the use of zolmitriptan .
 adverse effect: spinal cord lesion, zolmitriptan
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: spinal cord lesion, zolmitriptan