id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4220722,2102748,plaintiff,Reyner,William,esq,,"Reyner, William, esq",0 4220723,2102748,defendant,Mower,Edmund,yeoman,694711,"Mower, Edmund, of Kneeton, yeoman",0 4220724,2102748,defendant,Mower,Robert,,694711,"Mower, Robert, of Kneeton, yeoman, his son",1