id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3852891,1974519,plaintiff,Salmon,Robert,grocer,585869,"Salmon, Robert, of London, grocer",0 3852892,1974519,defendant,Alen,Richard,(legal representative),630866,"Alen, Richard, of Brentwood, innholder, executor of",0 3852893,1974519,defendant,Baker alias Ingleby,William,yeoman,627482,"Baker alias Ingleby, William, of Brentwood, Essex, yeoman",1