id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3914838,1995309,plaintiff,Clerke,"Henry, senior",,587945,"Clerke, Henry, senior, of Dagenham",0 3914839,1995309,defendant,Ayloff,William,esq,625195,"Ayloff, William, of Hornechurche, Essex, esq",0