id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5320869,2451328,plaintiff,Lacy,John,clerk,,"Lacy, John, clerk",0 5320870,2451328,defendant,Burwode,William,yeoman,636069,"Burwode, William, of Rednes, Yorks, yeoman",0 5320871,2451328,defendant,Pierson,Thomas,husbandman,873050,"Pierson, Thomas, of Hillum, Yorks, husbandman",1 5320872,2451328,defendant,Pierson,John,clerk,873051,"Pierson, John, of Hillum,clerk",2