id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4119578,2067291,plaintiff,ap Rees,Lewis,,,"ap Rees, Lewis",0 4119579,2067291,defendant,Browne,William,yeoman,667030,"Browne, William, of Brockwere, yeoman",0 4119580,2067291,defendant,ap Rees David,of Llancante,laborer,,"ap Rees David, of Llancante, laborer",1