id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5318547,2450645,plaintiff,Grendon,Thomas,"son of Grendon, John",,"Grendon, Thomas, son of Grendon, John",0 5318548,2450645,defendant,Randull,Richard,,678569,"Randull, Richard, of Parva Sutton, Warks, cartwright",0 5318549,2450645,defendant,Randull,John,,727553,"Randull, John, of Parva Sutton, cartwright",1 5318550,2450645,defendant,Randull,William,,727553,"Randull, William, of Parva Sutton, cartwright",2