id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3766699,1947245,plaintiff,Medcalff,Christopher,,,"Medcalff, Christopher",0 3766700,1947245,defendant,Bell,Thomas,yeoman,603174,"Bell, Thomas, of Uppyngham, yeoman",0 3766701,1947245,defendant,Spignard,Robert,miller,623138,"Spignard, Robert, of Haryngworth, Nhants, miller",1