facility_chemical_id,facility_id,chemical_id,program_level
31797,100000097138,28,Program Level 1 process
31798,100000097138,27,Program Level 3 process
31799,100000097138,28,Program Level 3 process
31800,100000097138,3,Program Level 1 process
31801,100000097138,27,
31802,100000097138,4,
31803,100000097138,12,
31804,100000097138,5,
31805,100000097138,28,
31806,100000097138,3,Program Level 3 process
31807,100000097138,4,
31808,100000097138,12,
31809,100000097138,5,