id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5618654,2549672,plaintiff,Mower,William,,,"Mower, William",0 5618655,2549672,plaintiff,Mower,Constance,,,"Constance, his wife",1 5618656,2549672,defendant,Sereffen,William,,634758,"Sereffen, William, of Butterwyk",0