id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4651179,2246374,plaintiff,Aleyn,Andrew,,,"Aleyn, Andrew",0 4651180,2246374,defendant,Wylde,William,barber,587082,"Wylde, William, of Watford, barber",0 4651181,2246374,defendant,Birche,Robert,maltman,587082,"Birche, Robert, of Watford, maltman",1