id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5612112,2547522,plaintiff,Burdon,Henry,,,"Burdon, Henry, on his own account",0 5612113,2547522,defendant,Perkyn,William,,586263,"Perkyn, William, of Desburgh",0 5612114,2547522,defendant,Umfrey,Andrew,,586263,"Umfrey, Andrew, of Desburgh",1