id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4517124,2205759,plaintiff,Coveston,Thomas,,,"Coveston, Thomas",0 4517125,2205759,defendant,Whitford,William,,586311,"Whitford, William, of Hadle",0 4517126,2205759,defendant,Froyll,John,,765433,"Froyll, John, of Hyham Ferrers",1 4517127,2205759,defendant,atte Harwe,John,,765434,"atte Harwe, John, of Bishop's Hatfeld",2