id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3702478,1927039,plaintiff,Clere,Robert,knight,,"Clere, Robert, knight",0 3702479,1927039,defendant,Perry,John,miller,594686,"Perry, John, of Frethorp, miller",0 3702480,1927039,defendant,Melles,Joan,widow,614214,"Melles, Joan, of Acles, widow",1