%YAML 1.1
%TAG !n! tag:nimyaml.org,2016:
--- 
!n!system:seq(tag:nimyaml.org;2016:custom:Person) [
   !n!custom:Person {
      ? !n!field "name"
      : !!str "Karl Koch",
      ? !n!field "age"
      : !n!system:int32 "23"
   },
   !n!custom:Person {
      ? !n!field "name"
      : !!str "Peter Pan",
      ? !n!field "age"
      : !n!system:int32 "12"
   }
]