7444
This report details the pulmonary pathologic findings in four patients with rheumatoid arthritis , who developed new onset of pulmonary signs and symptoms with alveolar infiltrates temporally related to the institution of etanercept therapy .
 adverse effect: pulmonary signs and symptoms with alveolar infiltrates, etanercept
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: pulmonary signs and symptoms with alveolar infiltrates, etanercept