14885
On day 4 , following 3 doses of dalteparin , the patient developed acute respiratory distress attributable to a massive right hemothorax confirmed by computed tomography pulmonary angiography ( CTPA ) and intercostal drainage of 1500 mL of frank blood .
 adverse effect: acute respiratory distress, dalteparin
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:  acute respiratory distress, dalteparin 
Answer:
 adverse effect: acute respiratory distress, dalteparin