id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4486242,2196405,plaintiff,Rumburgh,William,,,"Rumburgh, William, on his own account",0 4486243,2196405,defendant,Marchall,Hamo,,598829,"Marchall, Hamo, of Meldeburn",0 4486244,2196405,defendant,Chaloner,William,,586935,"Chaloner, William, of Royston",1