id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4833598,2306517,plaintiff,Clyfton,John,knight,,"Clyfton, John, knight",0 4833599,2306517,defendant,Echyngham,Thomas,,609299,"Echyngham, Thomas, of Echyngham, Sussex, knight",0 4833600,2306517,defendant,Parker,William,husbandman,603983,"Parker, William, of Little Walsyngham, husbandman",1 4833601,2306517,defendant,Wayn,Walter,husbandman,777338,"Wayn, Walter, of Leighton Buzzard, Beds, husbandman",2