id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4964531,2346300,plaintiff,Clyfford,Thomas,knight,,"Clyfford, Thomas, knight",0 4964532,2346300,defendant,Arnoldson,Robert,mercer,593911,"Arnoldson, Robert, of Penreth, Cumber, mercer",0 4964533,2346300,defendant,Souleby,Robert,yeoman,785462,"Souleby, Robert, of Crosseby Gerrard, yeoman",1 4964534,2346300,defendant,Crosseby,John,chaplain,774489,"Crosseby, John, of Crosseby Gerard, chaplain",2