id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4651477,2246465,plaintiff,Armeston,William,,,"Armeston, William",0 4651478,2246465,defendant,de Grene,John,esq,603017,"de Grene, John, of Flete, Lincs, esq",0 4651479,2246465,defendant,(not given),James,"son of Roger, Lincs, yeoman",,"James son of Roger, of Sutton, Lincs, yeoman",1