id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4808534,2298837,plaintiff,Crumwell,Ralph,knight,,"Crumwell, Ralph, knight",0 4808535,2298837,plaintiff,West,John,,599093,"West, John, of Cougham, parson of the church of the BM",1 4808536,2298837,defendant,Plomer,Richard,plumber,755389,"Plomer, Richard, of Bishop's Lenn, plumber",0