id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3873891,1981487,plaintiff,Clynton,Thomas,esq,,"Clynton, Thomas, esq",0 3873892,1981487,defendant,Wynnys,Richard,yeoman,643461,"Wynnys, Richard, of Upcot, yeoman",0 3873893,1981487,defendant,Heynes,William,husbandman,643462,"Heynes, William, of Kenersley, husbandman",1