id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3923336,1998113,plaintiff,Smyth,John,baker,586606,"Smyth, John, of Chester, baker",0 3923337,1998113,defendant,ap Rys,John ap Thomas,gent,639494,"ap Rys, John ap Thomas, of Oswester, Salop, gent",0 3923338,1998113,defendant,ap Robartt,Richard,baker,652385,"ap Robartt, Richard, of Oeswestre, baker",1 3923339,1998113,defendant,Friesser,Llewellin,clothier,588077,"Friesser, Llewellin, of Oswestre, clothier",2 3923340,1998113,defendant,Watken,John ap David,mercer,588077,"Watken, John ap David, of Oswestre, mercer",3