AWS::EC2::Subnet:
  Properties:
    AvailabilityZone: |
      "ap-southeast-2a"
    CidrBlock: |
      "192.168.1.0/26"
    MapPublicIpOnLaunch: "true"
    Tags: |
      [ 
         {
            "Key"   => "Name", 
            "Value" => "Subnet Name"
          }
      ]
    VpcId: |
      "vpc-xxxxx"