SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function sparseGramsUTF8 (children 1)
     ExpressionList (children 2)
      Literal \'AΩЖ中😊🚀𝄞✨🎵🦄💡❄️\'
      Literal UInt64_4
