[Tkinter] Change label for multiple frames

[Dandy_Don]

I'm using Python 3 & Pycharm IDE.

I have a GUI that I created using tk. It is a notebook with multiple tabs.

class MainWindow(tk.Frame):
  
    def __init__(self, parent, *args, **kwargs):
        # create different tabs within the main window:
        nb = ttk.Notebook(root)
        
        tab1 = ttk.Frame(nb)
        nb.add(tab1, text='Winch Control')

        tab2 = ttk.Frame(nb)
        nb.add(tab2, text='Temp Converter')

On one of the tabs, I am adding multiple frames of the same class to a tab in the main window.

        TopLeft = WinchFrame(tab1, padx=10, pady=20, relief='ridge')
        TopLeft.pack()
        TopRight = WinchFrame(tab1, padx=10, pady=20)
        TopRight.pack()
        BotLeft = WinchFrame(tab1, padx=10, pady=20, relief='ridge')
        BotLeft.pack()
        BotRight = WinchFrame(tab1, padx=10, pady=20)
        BotRight.pack()

I would like to add a title/label to each of the frames in tab1, to differentiate between them. For example, "Top Left Winch", "Bottom Left Winch", etc.

Here is part of the Winch frame class:

class WinchFrame(tk.Frame):

    def __init__(self, parent=None, **kw):
        Frame.__init__(self, parent, kw)

        #  CREATE WIDGETS:
        self.winch_lbl = Label(self, width=15)
        self.lbl_btn_up = Label(self, text="UP")
        self.btn_up = Button(self, text="OFF", width=12, fg='green', command=self.toggle_up)
        self.txt = Text(self, height=1, width=50, bg="light blue")
        self.lbl_btn_down = Label(self, text="DOWN")
        self.btn_down = Button(self, text="OFF", width=12, fg='green', command=self.toggle_down)

        #  LAYOUT:
        self.winch_lbl.grid(row=1, column=0, padx=5, pady=5)
        self.lbl_btn_up.grid(row=1, column=1, padx=5, pady=5)
        self.btn_up.grid(row=1, column=2, padx=5, pady=5)
        self.lbl_btn_down.grid(row=3, column=1, padx=5, pady=5)
        self.btn_down.grid(row=3, column=2, padx=5, pady=5)
        self.txt.grid(row=5, column=1, columnspan=2, padx=5, pady=5)

I added a label to the class definition (self.winch_lbl), but I can't figure out how to change the text of the label based on the instantiation of it....

        TopRight.config['text'] = "Top Right Winch"

Is is possible to add labels to a frame?