id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4868570,2317146,plaintiff,Johnson,Alan,merchant,585869,"Johnson, Alan, of London, merchant",0 4868571,2317146,defendant,Blenerhayset,Ralph,esq,590660,"Blenerhayset, Ralph, of Carlisle, Cumber, esq",0 4868572,2317146,defendant,Raper,William,chapman,593911,"Raper, William, of Penreth, Cumber, chapman",1 4868573,2317146,defendant,Whithede,John,mercer,585869,"Whithede, John, of London, mercer",2 4868574,2317146,defendant,Cokefelde,Andrew,yeoman,606961,"Cokefelde, Andrew, of Ramesey, Hunts, yeoman",3