SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 2)
    Function arrayJoin (alias path) (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 tag
          Function arrayElement (children 1)
           ExpressionList (children 2)
            Function map (children 1)
             ExpressionList (children 4)
              Literal \'a\'
              Literal \'value1\'
              Literal \'b\'
              Literal \'value2\'
            Identifier tag
        Literal Array_[\'a\', \'b\']
    Function in (alias in_category) (children 1)
     ExpressionList (children 2)
      Identifier path
      Literal Array_[\'Uncategorized\']
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function remote (children 1)
       ExpressionList (children 2)
        Literal \'127.0.0.{1,2}\'
        Identifier system.one
