id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4586277,2227127,plaintiff,Herfteld,Roger,,,"Herfteld, Roger",0 4586278,2227127,defendant,Derby,John,,588252,"Derby, John, of Hatfeld Peverell",0 4586279,2227127,defendant,Derby,John,jun,,"Derby, John, jun",1 4586280,2227127,defendant,Breggeman,John,,589050,"Breggeman, John, of Terlyng",2 4586281,2227127,defendant,Breggeman,Thomas,,588252,"Breggeman, Thomas, of Hatfeld Peverell",3