id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3727649,1934923,plaintiff,Weston,Richard,knight,,"Weston, Richard, knight",0 3727650,1934923,defendant,Breerton,Ralph,,619019,"Breerton, Ralph, of Melpas, Cheshire, knight",0 3727651,1934923,defendant,Breerton,Ralph,gent,586606,"Breerton, Ralph, of Chester, gent",1 3727652,1934923,defendant,Broughton,Morgan,gent,619020,"Broughton, Morgan, of Istodde, Cheshire, gent",2