id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5565430,2524482,plaintiff,Burwell,William,mercer,,"Burwell, William, mercer",0 5565431,2524482,defendant,Knyfton,Robert,gent,596939,"Knyfton, Robert, of Underwode, Derbs, gent",0 5565432,2524482,defendant,Fyndron,Thomas,gent,807511,"Fyndron, Thomas, of Fyndron, Derbs, gent",1 5565433,2524482,defendant,Bonyngton,John,gent,900682,"Bonyngton, John, of Bonyngton, Derbs, gent",2