SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function arrayMap (children 1)
     ExpressionList (children 2)
      Function lambda (children 1)
       ExpressionList (children 2)
        Function tuple (children 1)
         ExpressionList (children 1)
          Identifier a
        Function arrayMap (children 1)
         ExpressionList (children 2)
          Function lambda (children 1)
           ExpressionList (children 2)
            Function tuple (children 1)
             ExpressionList (children 1)
              Identifier b
            Function arrayMap (children 1)
             ExpressionList (children 2)
              Function lambda (children 1)
               ExpressionList (children 2)
                Function tuple (children 1)
                 ExpressionList (children 1)
                  Identifier c
                Function tuple (children 1)
                 ExpressionList (children 2)
                  Function round (children 1)
                   ExpressionList (children 2)
                    Function tupleElement (children 1)
                     ExpressionList (children 2)
                      Identifier c
                      Literal UInt64_1
                    Literal UInt64_6
                  Function round (children 1)
                   ExpressionList (children 2)
                    Function tupleElement (children 1)
                     ExpressionList (children 2)
                      Identifier c
                      Literal UInt64_2
                    Literal UInt64_6
              Identifier b
          Identifier a
      Function polygonsUnionSpherical (children 1)
       ExpressionList (children 2)
        Function array (children 1)
         ExpressionList (children 1)
          Function array (children 1)
           ExpressionList (children 1)
            Function array (children 1)
             ExpressionList (children 6)
              Literal Tuple_(Float64_4.3613577, Float64_50.8651821)
              Literal Tuple_(Float64_4.349556, Float64_50.8535879)
              Literal Tuple_(Float64_4.3602419, Float64_50.8435626)
              Literal Tuple_(Float64_4.3830299, Float64_50.8428851)
              Literal Tuple_(Float64_4.3904543, Float64_50.8564867)
              Literal Tuple_(Float64_4.3613148, Float64_50.8651279)
        Function array (children 1)
         ExpressionList (children 1)
          Function array (children 1)
           ExpressionList (children 1)
            Function array (children 1)
             ExpressionList (children 6)
              Literal Tuple_(Float64_4.346693, Float64_50.858306)
              Literal Tuple_(Float64_4.367945, Float64_50.852455)
              Literal Tuple_(Float64_4.366227, Float64_50.840809)
              Literal Tuple_(Float64_4.344961, Float64_50.833264)
              Literal Tuple_(Float64_4.338074, Float64_50.848677)
              Literal Tuple_(Float64_4.346693, Float64_50.858306)