id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3857248,1975901,plaintiff,Ansloo,Thomas,grocer,585869,"Ansloo, Thomas, of London, grocer",0 3857249,1975901,defendant,Thornes,Thomas,gent,600991,"Thornes, Thomas, of Wolaston, gent",0