id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5285154,2440682,plaintiff,Grene,John,esq,,"Grene, John, esq",0 5285155,2440682,defendant,Chamber,Thomas,,590554,"Chamber, Thomas, of London, sergeant",0 5285156,2440682,defendant,Monkay,William,,585869,"Monkay, William, of London, linen draper",1