id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5596968,2533967,plaintiff,Collys,Richard,,,"Collys, Richard",0 5596969,2533967,plaintiff,Collys,Peter,,,"Collys, Peter",1 5596970,2533967,defendant,Grendon,John,gent,604938,"Grendon, John, of Caldecote, Toucester, gent",0