id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5545429,2518653,plaintiff,Sompur or Sompner,John,,,"Sompur or Sompner, John",0 5545430,2518653,plaintiff,Tyce,William,,,"Tyce, William",1 5545431,2518653,defendant,Clerk,Richard,clothier,588988,"Clerk, Richard, of Alton, Hants, clothier",0