id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3947667,2006245,plaintiff,Colmer,William,mercer,588310,"Colmer, William, of Byrmyngham, mercer",0 3947668,2006245,plaintiff,Smyth,Thomas,mercer,588310,"Smyth, Thomas, of Byrmyngham, mercer",1 3947669,2006245,defendant,Bennett,Thomas,yeoman,617969,"Bennett, Thomas, of Hymley, Staffs, yeoman",0