id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4953234,2342927,plaintiff,Semer,Robert,,588643,"Semer, Robert, of Walden, Essex",0 4953235,2342927,defendant,Tredegold,Henry,yeoman,587424,"Tredegold, Henry, of Exnyng, Suff, yeoman",0 4953236,2342927,defendant,Tredegold,Thomas,his son,,"Tredegold, Thomas, his son",1