id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5562761,2523696,plaintiff,Wyllughby,Henry,knight,,"Wyllughby, Henry, knight",0 5562762,2523696,defendant,Trewetaile,John,gent,794462,"Trewetaile, John, of Houghton, Lincs, gent",0