id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5159451,2403881,plaintiff,Russher,John,,,"Russher, John",0 5159452,2403881,defendant,Frenche,Nichoals,butcher,630866,"Frenche, Nichoals, of Brentwood, butcher",0 5159453,2403881,defendant,Trevas,"John, sen",laborer,585902,"Trevas, John, sen, of Reynham, laborer",1 5159454,2403881,defendant,Trevas,John,"jun, of Reynham, laborer",,"Trevas, John, jun, of Reynham, laborer",2