id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4934544,2337198,plaintiff,Aven,William,(legal representative),586859,"Aven, William, of Salisbury, skinner, executrix of",0 4934545,2337198,plaintiff,Aven,Margery,,,"Aven, Margery",1 4934546,2337198,defendant,Martyn,John,gent,803240,"Martyn, John, of Gillyngham, Dorset, gent",0