id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3947673,2006247,plaintiff,Colmer,William,mercer,588310,"Colmer, William, of Byrmyngham, mercer",0 3947674,2006247,plaintiff,Smyth,Thomas,mercer,588310,"Smyth, Thomas, of Byrmyngham, mercer",1 3947675,2006247,defendant,Pershowse alias Parke,William,yeoman,658251,"Pershowse alias Parke, William, of Sedgeley, Staffs, yeoman",0