id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4246367,2111764,plaintiff,Powell,Robert,,,"Powell, Robert",0 4246368,2111764,plaintiff,Marler,William,,,"Marler, William",1 4246369,2111764,defendant,Cole,Brian,chapman,608735,"Cole, Brian, of Charde, Soms, chapman",0 4246370,2111764,defendant,Castelton,John,chapman,672993,"Castelton, John, of Asheberton, Devon, chapman",1