id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3643265,1908318,plaintiff,Cotton,William,,,"Cotton, William",0 3643266,1908318,defendant,Clerke,William,chapman,588037,"Clerke, William, of Lichefeld, chapman",0 3643267,1908318,defendant,Colbrond,George,chapman,586125,"Colbrond, George, of Dudley, chapman",1