id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5249953,2430097,plaintiff,Waller,Simon,,,"Waller, Simon",0 5249954,2430097,defendant,Rudlond,Simon,yeoman,592783,"Rudlond, Simon, of Houghton juxta Pykenham, yeoman",0 5249955,2430097,defendant,Waller,Oliver,(legal representative),,"Waller, Oliver, executor of",1 5249956,2430097,defendant,Derby,William,husbandman,601348,"Derby, William, of Castelacre, husbandman",2