id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4044740,2040566,plaintiff,Robert,David,merchant,681404,"Robert, David, of Cardef, merchant",0 4044741,2040566,defendant,ap Lewes,David John,gent,681405,"ap Lewes, David John, of Killebebilthe, Glamorgan, gent",0 4044742,2040566,defendant,David,Jenkin,gent,681406,"David, Jenkin, of Killebebilthe, gent",1