id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4350867,2147558,plaintiff,Pigott,Thomas,esq,,"Pigott, Thomas, esq",0 4350868,2147558,defendant,Allen,William,yeoman,606186,"Allen, William, of Ryton, yeoman",0 4350869,2147558,defendant,Allen,Nicholas,yeoman,606186,"Allen, Nicholas, of Ryton, yeoman",1 4350870,2147558,defendant,Byll,John,yeoman,683287,"Byll, John, of West Felton, yeoman",2 4350871,2147558,defendant,Williams,Edward,yeoman,742540,"Williams, Edward, of Mearbury, yeoman",3 4350872,2147558,defendant,ap Thomas,John,yeoman,660651,"ap Thomas, John, of Melverley, yeoman",4