id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4075220,2051444,plaintiff,Roser,Roger,,,"Roser, Roger",0 4075221,2051444,defendant,Unger,William,baker,682064,"Unger, William, of Wetherden, Suff, baker",0 4075222,2051444,defendant,Unger,Edward,mercer,688328,"Unger, Edward, of Wolpett, Suff, mercer",1