id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3615459,1872477,plaintiff,Clerk,William,mercer,585869,"Clerk, William, of London, mercer",0
3615460,1872477,defendant,Barley,John,,593955,"Barley, John, of London, bladesmith",0
3615461,1872477,defendant,Cope,John,,593955,"Cope, John, of London, bladesmith",1