id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4542170,2213443,plaintiff,Wythson,John,,601931,"Wythson, John, of Sutton in Holand",0 4542171,2213443,defendant,Wende,William,,,"Wende, William",0 4542172,2213443,defendant,Fl_,William,"son of William, son of Robert",,"Fl_, William, son of William, son of Robert",1