accident_chemical_id,facility_accident_chemical_id,facility_accident_id,quantity_released_lbs,percent_weight,chemical_id
31,100000099877_1_1,100000099877_1,1.0,20.0,1
33,100000099877_3_1,100000099877_3,1.0,20.0,1
920,100000157251_1_1,100000157251_1,1.0,20.0,1
2190,100000119203_1_1,100000119203_1,1.0,20.0,1