id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4391005,2161611,plaintiff,Devereux,Edward,esq,,"Devereux, Edward, esq",0 4391006,2161611,defendant,Grove,"William, senior",yeoman,609498,"Grove, William, senior, of Rowley, yeoman",0 4391007,2161611,defendant,Grove,Philip,yeoman,609498,"Grove, Philip, of Rowley, yeoman",1 4391008,2161611,defendant,Grove,William,yeoman,609498,"Grove, William, of Rowley, yeoman",2