id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4572702,2223003,plaintiff,atte Welle,John,jun,,"atte Welle, John, jun",0 4572703,2223003,defendant,Adam,John,,,"Adam, John",0 4572704,2223003,defendant,Mersher,John,jun,,"Mersher, John, jun",1 4572705,2223003,defendant,Mersher,William,,,"Mersher, William",2 4572706,2223003,defendant,Somer,John,,586994,"Somer, John, of Haylesham",3