id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5448879,2489558,plaintiff,Martyn,John,mercer,585869,"Martyn, John, of London, mercer",0 5448880,2489558,defendant,Gaynsford,John,esq,880137,"Gaynsford, John, of Croweherst, Surr, esq",0 5448881,2489558,defendant,Nicholson,John,gent,780398,"Nicholson, John, of Bishop's Lenn, Norf, gent",1 5448882,2489558,defendant,Martyn,Eleanor,widow,591164,"Martyn, Eleanor, of Harwich, Essex, widow",2 5448883,2489558,defendant,Erdy,Humphrey,,608333,"Erdy, Humphrey, of Stourton",3 5448884,2489558,defendant,Gay,John,gent,,"Gay, John, gent",4 5448885,2489558,defendant,Hoton,George,(legal representative),,"Hoton, George, executrix of",5