Transform: AWS::LanguageExtensions
Mappings:
  MapName:
    TopKey1:
      SecondKey1: Value1
      SecondKey2: Value2
    TopKey2:
      SecondKey1: Value3
      SecondKey2: Value4
Resources:
  Cluster0:
    Type: 'AWS::ECS::Cluster'
    Properties:
      ClusterName: !FindInMap
        - MapName
        - TopKey1
        - SecondKey1
        - DefaultValue: Cluster0
  Cluster1:
    Type: 'AWS::ECS::Cluster'
    Properties:
      ClusterName: !FindInMap
        - MapName
        - TopKey1
        - SecondKey3
        - DefaultValue: Cluster1
  Cluster2:
    Type: 'AWS::ECS::Cluster'
    Properties:
      ClusterName: !FindInMap
        - MapName
        - TopKey3
        - SecondKey1
        - DefaultValue: Cluster2
  Cluster3:
    Type: 'AWS::ECS::Cluster'
    Properties:
      ClusterName: !FindInMap
        - MapName
        - TopKey3
        - SecondKey3
        - DefaultValue: Cluster3
  Mesh0:
    Type: 'AWS::AppMesh::Mesh'
    Properties:
      MeshName: !FindInMap
        - MapName
        - !Select
          - 0
          - !Split
            - .
            - TopKey1.SecondKey1
        - !Select
          - 1
          - !Split
            - .
            - TopKey1.SecondKey1
        - DefaultValue: Mesh0
  Mesh1:
    Type: 'AWS::AppMesh::Mesh'
    Properties:
      MeshName: !FindInMap
        - MapName
        - !Select
          - 0
          - - TopKey1
            - TopKey2
        - SecondKey1
        - DefaultValue: Mesh1
  Mesh2:
    Type: 'AWS::AppMesh::Mesh'
    Properties:
      MeshName: !FindInMap
        - MapName
        - 'Fn::ToJsonString':
            To: Json
            String: Function
            Value: 1
        - SecondKey1
        - DefaultValue: Mesh2
  Mesh3:
    Type: 'AWS::AppMesh::Mesh'
    Properties:
      MeshName: !FindInMap
        - MapName
        - TopKey1
        - !Select
          - 1
          - !Split
            - .
            - V3N.OH1
        - DefaultValue: Mesh3
  Mesh4:
    Type: 'AWS::AppMesh::Mesh'
    Properties:
      MeshName: !FindInMap
        - MapName
        - !Select
          - 0
          - !Split
            - .
            - V3N.0H1
        - !Select
          - 1
          - !Split
            - .
            - V3N.0H1
        - DefaultValue: Mesh4