id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4929805,2335735,plaintiff,Symson,William,,,"Symson, William",0 4929806,2335735,defendant,Geffrayson,Robert,milner,590586,"Geffrayson, Robert, of Scarburgh, milner",0 4929807,2335735,defendant,Couper,John,husbandman,602157,"Couper, John, of Hunmanby, husbandman",1