14759
The authors postulate that two types of combined lithium - neuroleptic toxicity occur : a neuroleptic malignant extrapyramidal syndrome and a lithium toxicity that occurs in combination with phenothiazines , primarily thioridazine .
 adverse effect: lithium toxicity, lithium; adverse effect: lithium toxicity, thioridazine; adverse effect: neuroleptic malignant extrapyramidal syndrome, lithium; adverse effect: neuroleptic malignant extrapyramidal syndrome, thioridazine
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: lithium toxicity, lithium; adverse effect: lithium toxicity, thioridazine; adverse effect: neuroleptic malignant extrapyramidal syndrome, lithium; adverse effect: neuroleptic malignant extrapyramidal syndrome, thioridazine