id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4938470,2338410,plaintiff,Cheyne,Thomas,esq,,"Cheyne, Thomas, esq",0 4938471,2338410,defendant,Turgys,Thomas,administrators of,,"Turgys, Thomas, administrators of",0 4938472,2338410,defendant,Heth,John,yeoman,618807,"(Heth, John, of Masseworth, Bucks, yeoman",1