3851
Two patients with bipolar affective disorder and a history of bronchospastic phenomena experienced tremor during lithium carbonate therapy .
 adverse effect: tremor, lithium carbonate
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
 Entity Pairs:  tremor, lithium carbonate 
Answer:
 adverse effect: tremor, lithium carbonate