id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4897548,2325894,plaintiff,Wyke,William,,804037,"Wyke, William, of Est Henreth",0 4897549,2325894,defendant,Aylton,William,mercer,818851,"Aylton, William, of Chipyng Norton, Oxon, mercer",0