id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5196425,2414707,plaintiff,Smyth,Robert,,,"Smyth, Robert",0 5196426,2414707,defendant,Assheford,John,mercer,630549,"Assheford, John, of Bokelond Monks, mercer",0 5196427,2414707,defendant,Assheford,William,mercer,587395,"Assheford, William, of Tavystoke, mercer",1 5196428,2414707,defendant,Glavyn,Thomas,mercer,677419,"Glavyn, Thomas, of North Liewe, mercer",2