id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4503100,2201539,plaintiff,Osbern,Richard,,,"Osbern, Richard",0 4503101,2201539,defendant,Goodlok,Robert,,,"Goodlok, Robert",0 4503102,2201539,defendant,Clerk,Thomas,,590794,"Clerk, Thomas, of Stondon, son of Gilbert",1 4503103,2201539,defendant,Barum,William,,,"Barum, William",2