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"