id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4301190,2130536,plaintiff,Allston,William,,,"Allston, William",0 4301191,2130536,defendant,Clopton,William,esq,585869,"Clopton, William, of London, or of Liston, Essex, esq",0 4301192,2130536,defendant,Collingwood,George,gent,585869,"Collingwood, George, of London, or of Glemsforde, Suff, gent",1