SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function arrayEnumerateDenseRanked (children 1)
     ExpressionList (children 3)
      Literal UInt64_1
      Literal Array_[Array_[Array_[UInt64_1, UInt64_2, UInt64_3], Array_[UInt64_1, UInt64_2, UInt64_3], Array_[UInt64_1, UInt64_2, UInt64_3]], Array_[Array_[UInt64_1, UInt64_2, UInt64_3], Array_[UInt64_1, UInt64_2, UInt64_3], Array_[UInt64_1, UInt64_2, UInt64_3]], Array_[Array_[UInt64_1, UInt64_2]]]
      Literal UInt64_1
