SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function pointInPolygon (children 1)
     ExpressionList (children 2)
      Literal Tuple_(UInt64_0, UInt64_0)
      Function array (children 1)
       ExpressionList (children 1)
        Function array (children 1)
         ExpressionList (children 4)
          Literal Tuple_(UInt64_0, UInt64_0)
          Literal Tuple_(UInt64_10, UInt64_0)
          Literal Tuple_(UInt64_10, UInt64_10)
          Literal Tuple_(UInt64_0, UInt64_10)
