id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3657019,1912457,plaintiff,Cook,William,,631716,"Cook, William, of Barton near Smalburgh",0 3657020,1912457,defendant,Walkington,Robert,,590425,"Walkington, Robert, of Langley, abbot of the Monastery of St Mary",0