id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3994610,2022821,plaintiff,Collyn,Henry,gent,,"Collyn, Henry, gent",0 3994611,2022821,defendant,Twyford,Robert,gent,610736,"Twyford, Robert, of Sawston, Cams, gent",0 3994612,2022821,defendant,Wade,William,yeoman,596906,"Wade, William, of Newton, yeoman",1