id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3892465,1987726,plaintiff,Mounford,Simon,gent,,"Mounford, Simon, gent",0 3892466,1987726,defendant,Stone,John,yeoman,590919,"Stone, John, of Walsall, yeoman",0 3892467,1987726,defendant,Stone,Thomas,yeoman,590919,"Stone, Thomas, of Walsall, yeoman",1