id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4588742,2227860,plaintiff,Lambthorp,Adam de,,742412,"Lambthorp, Adam de, of Bilton",0 4588743,2227860,defendant,Mauby,Robert de,son & heir of Thomas,,"Mauby, Robert de, son & heir of Thomas",0