id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4556834,2218074,plaintiff,Ixworth,Walter de,master,,"Ixworth, Walter de, master",0 4556835,2218074,plaintiff,Berton,John,,589617,"Berton, John, of Dounham, parson",1 4556836,2218074,plaintiff,Blyaunt,Simon,,,"Blyaunt, Simon",2 4556837,2218074,defendant,Clerk,Adam,,599333,"Clerk, Adam, of Bekton",0 4556838,2218074,defendant,Cokoo,Walter,,,"Cokoo, Walter",1