id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3788538,1954212,plaintiff,Spencer,Thomas,,,"Spencer, Thomas",0 3788539,1954212,defendant,Thakker,Christopher,mercer,587136,"Thakker, Christopher, of Derby, mercer",0 3788540,1954212,defendant,Kirkes,William,mercer,629478,"Kirkes, William, of nontwyche, Cheshire, mercer",1 3788541,1954212,defendant,Mee,William,mercer,599607,"Mee, William, of Newcastell under Lyne, mercer",2