id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4948586,2341538,plaintiff,Martyn,Roger,esq,,"Martyn, Roger, esq",0 4948587,2341538,defendant,Whelpley,Thomas,smith,825655,"Whelpley, Thomas, of North Berkhamstede, smith",0 4948588,2341538,defendant,Exham,Thomas,writer,825655,"together with Exham, Thomas, of North Berkhamstede, writer",1 4948589,2341538,defendant,Whelpley,William,laborer,825655,"Whelpley, William, of North Berkhamstede, laborer",2