id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5619740,2550033,plaintiff,Pule,John,,,"Pule, John",0 5619741,2550033,defendant,Ballard,Richard,,586993,"Ballard, Richard, of Wenlok",0 5619742,2550033,defendant,Fillesone,Thomas,,,"Fillesone, Thomas",1 5619743,2550033,defendant,Graygose,John,,,"Graygose, John",2