id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5468931,2495636,plaintiff,Cornwaleys,John,esq,,"Cornwaleys, John, esq",0 5468932,2495636,defendant,Gylgate,John,yeoman,586395,"Gylgate, John, of Alderton, yeoman",0 5468933,2495636,defendant,Coke,John,yeoman,604406,"Coke, John, of Gestyngthorp, yeoman",1 5468934,2495636,defendant,Copyn,John,yeoman,839337,"Copyn, John, of Gestyngthorp, Essex, yeoman",2