13664
Papilloedema and hepatic dysfunction apparently induced by perhexiline maleate ( Pexid ) .
 adverse effect: hepatic dysfunction, perhexiline maleate; adverse effect: hepatic dysfunction, Pexid; adverse effect: Papilloedema, perhexiline maleate; adverse effect: Papilloedema, Pexid
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: hepatic dysfunction, perhexiline maleate; adverse effect: hepatic dysfunction, Pexid; adverse effect: Papilloedema, perhexiline maleate; adverse effect: Papilloedema, Pexid