SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function bar (children 1)
     ExpressionList (children 4)
      Function multiply (children 1)
       ExpressionList (children 2)
        Function minus (children 1)
         ExpressionList (children 2)
          Function greatCircleAngle (children 1)
           ExpressionList (children 4)
            Literal UInt64_65537
            Literal UInt64_2
            Literal UInt64_1
            Literal UInt64_1
          Literal UInt64_1
        Literal UInt64_65535
      Literal UInt64_1048576
      Literal UInt64_1048577
      Literal Float64_nan