id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5122753,2393090,plaintiff,Warde,John,mercer,585869,"Warde, John, of London, mercer",0 5122754,2393090,defendant,Playse,John,mercer,586848,"Playse, John, of Northampton, mercer",0 5122755,2393090,defendant,Playse,Thomas,,587301,"Playse, Thomas, of Dunstable, Beds, cook",1 5122756,2393090,defendant,Holdernesse,Margaret,widow,589383,"Holdernesse, Margaret, of Maydeston, Kent, widow",2