id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3589803,1864453,plaintiff,Caversham,Peter,abbot of Notley Abbey,,"Caversham, Peter, abbot of Notley Abbey",0 3589804,1864453,plaintiff,Don,John,knight,,"Don, John, knight",1 3589805,1864453,defendant,Mason,Henry,husbandman,586850,"Mason, Henry, of le Merssh, husbandman",0 3589806,1864453,defendant,Ardorn,Robert,husbandman,586851,"Ardorn, Robert, of Adyngton, husbandman",1 3589807,1864453,defendant,Gadbury,John,husbandman,586851,"Gadbury, John, of Adyngton, husbandman",2