id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5211992,2419246,plaintiff,ap Thomas,James,,,"ap Thomas, James",0
5211993,2419246,plaintiff,ap Thomas,Margaret,"daughter of Jones, Thomas",,"Margaret his wife, daughter of Jones, Thomas",1
5211994,2419246,defendant,Griffith,Henry,esq,,"Griffith, Henry, esq",0