I am trying to select data from the sqllite3 database and insert them into the tkcalendar so the user can insert his event info (registration_check_date, car_type) and view them by clicking on the calendar specific colored date cell, I had converted the selected database data into a tuple, so it's can be inserted as a colored event cell in the calendar but the only info I get is the date when I clicked in the event cell, is there a way to get the date and car_type in a label.

rom tkinter import *
      from tkinter import ttk
      import datetime
      from tkcalendar import DateEntry,Calendar

      # fuction to get the event date(is there a way to get the other info)

    def grad_date(self, event):
        self.eventl.config(text="Selected Date is: " + 
        self.buyingcarsrigcal.get_date())


     self.events = self.cursorObj.execute('SELECT 
      registration_check_date, car_type FROM buying_rigistration_date 
      order by registration_check_date')
     
    self.buying_registrationdates_event_output=self.cursorObj.fetchall()
    self.eventdict=dict(self.buying_registrationdates_event_output)


    self.buyingcarsrigcal = Calendar(self.buyingcars_calendar_frame, 
    selectmode='day',year=2022, month=1,day=1)
    self.buyingcarsrigcal.pack(pady=20, fill="both", expand=True)

    for k in self.eventdict.keys():
        date = datetime.strptime(k, "%m-%d-%Y").date()
        self.buyingcarsrigcal.calevent_create(date, self.eventdict[k] 
        [0], self.eventdict[k][1])


    self.eventl = Label(self.buyingcars_calendar_frame, text="")
    self.eventl.pack(pady=20)

    self.buyingcarsrigcal.bind("<<CalendarSelected>>",self.grad_date)