id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3677991,1919160,plaintiff,Marshall,Robert,,,"Marshall, Robert",0 3677992,1919160,defendant,Ragge,James,miner,609333,"Ragge, James, of Marlok, miner",0 3677993,1919160,defendant,Pydcok,William,miner,609334,"Pydcok, William, of Marlege, miner",1