id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5633144,2554369,plaintiff,Symond,Thomas,,754185,"Symond, Thomas, of Stykeney",0 5633145,2554369,defendant,Elyngton,William,mercer,586286,"Elyngton, William, of Boston, mercer",0 5633146,2554369,defendant,Roper,Cecily,,,"Roper, Cecily",1