id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5415389,2479536,plaintiff,Kyllygrewe,"Thomas, sen",esq,,"Kyllygrewe, Thomas, sen, esq",0 5415390,2479536,defendant,Purser,Thomas,merchant,855798,"Purser, Thomas, of Penryn Burgh, Cornw, merchant",0