id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4312583,2134536,plaintiff,Cotton,Thomas,gent,,"Cotton, Thomas, gent",0 4312584,2134536,defendant,Smythe,William,yeoman,657467,"Smythe, William, of Lubenham, yeoman",0 4312585,2134536,defendant,Smyth,Thomas,,657467,"Smyth, Thomas, of Lubenham, yeoman, his son",1