id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3656122,1912169,plaintiff,Caldewall,Ralph,,,"Caldewall, Ralph",0 3656123,1912169,defendant,Hanley,Thomas,gent,603894,"Hanley, Thomas, of Hanley, Worces, gent",0 3656124,1912169,defendant,Obaston,John,yeoman,585869,"Obaston, John, of London, yeoman",1 3656125,1912169,defendant,Jonys,Morgan,yeoman,590432,"Jonys, Morgan, of Leyghton Stone, Essex, yeoman",2