id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3781872,1952076,plaintiff,Hercy,John,esq,,"Hercy, John, esq",0 3781873,1952076,defendant,Clerkson,Richard,laborer,628355,"Clerkson, Richard, of Wyeston, laborer",0 3781874,1952076,defendant,Olyver,John,yeoman,613623,"Olyver, John, of Lounde juxta Sutton, yeoman",1