id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4402748,2165503,plaintiff,Parry,William,,,"Parry, William",0 4402749,2165503,defendant,Vaughan,Richard,gent,653224,"Vaughan, Richard, of Hardwick, or of Treginter, Brecon, gent",0 4402750,2165503,defendant,James,William,gent,751677,"James, William, of Treginter, gent",1