{
    "STS502": ["STS502" ],
    "STS550": ["STS550" ],
    "STS570": ["STS570" ],
    "STS571": ["STS571" ],
    "STS600": ["STS600" ],
    "STS601": ["STS601" ],
    "STS602": ["STS602" ],
    "STS650": ["STS650" ]
}