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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def create_menu_box_with_icon_and_label(label_text):
 """ Creates a MenuItem box, which is a replacement for the former ImageMenuItem. The box contains, a label for the icon and one for the text. :param label_text: The text, which is displayed for the text label :return: """

    box = Gtk.Box.new(Gtk.Orientation.HORIZONTAL, 10)
    box.set_border_width(0)
    icon_label = Gtk.Label()
    text_label = Gtk.AccelLabel.new(label_text)
    text_label.set_xalign(0)

    box.pack_start(icon_label, False, False, 0)
    box.pack_start(text_label, True, True, 0)
    return box, icon_label, text_label