id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4487647,2196852,plaintiff,Sopriston,John,,,"Sopriston, John",0 4487648,2196852,plaintiff,Hele,William,,,"Hele, William",1 4487649,2196852,plaintiff,Renald,William,,,"Renald, William",2 4487650,2196852,defendant,Erchedekene,Warin de,,762419,"Erchedekene, Warin de, of Haccombe, knight",0