id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3874035,1981539,plaintiff,Collett,John,mercer,585869,"Collett, John, of London, mercer",0 3874036,1981539,defendant,Stephenson,John,mercer,643478,"Stephenson, John, of West Malyng, Kent, yeoman, son of Stephenson, William, of Malyng, mercer",0 3874037,1981539,defendant,Gybbyns,Hugh,wayneman,643479,"Gybbyns, Hugh, of Staple, Cheshire, wayneman",1 3874038,1981539,defendant,Brugges,John,wayneman,607563,"Brugges, John, of Staple, wayneman",2