Sitemaps Grouping

I wanna group my time scheduling option. I dont know how to group it. Please help me.

This is my sitemap.

sitemap default label=“Main Menu”
{

Frame label="Switches"
{
	Switch item=KanKun1
		
	
		Text label="Television ON Schedule [%s]" item=ClockTimeMessage2 icon="clock"
		{
			Frame label="Set Time and Date"
			{
				Text label="Time" icon="none"
				Setpoint item=TimeHourTVOn minValue=0 maxValue=23 step=1
				Setpoint item=TimeMinuteTVOn minValue=0 maxValue=55 step=5
				Text label="Date" icon="none"
				Switch item=DayMon2
				Switch item=DayTue2
				Switch item=DayWed2
				Switch item=DayThu2
				Switch item=DayFri2
				Switch item=DaySat2
				Switch item=DaySun2
				
			}
		
		}
		
		Text label="Television OFF Schedule [%s]" item=ClockTimeMessage icon="clock"
		{
			Frame label="Set Time and Date"
			{
				Text label="Time" icon="none"
				Setpoint item=TimeHourTVOff minValue=0 maxValue=23 step=1
				Setpoint item=TimeMinuteTVOff minValue=0 maxValue=55 step=5
				Text label="Date" icon="none"
				Switch item=DayMon
				Switch item=DayTue
				Switch item=DayWed
				Switch item=DayThu
				Switch item=DayFri
				Switch item=DaySat
				Switch item=DaySun
				
			}
		
		}
		
	
	Switch item=KanKun2
		
		
		
		Text label="Electric Fan ON Schedule [%s]" item=ClockTimeMessage3 icon="clock"
		{
			Frame label="Set Time and Date"
			{
				Text label="Time" icon="none"
				Setpoint item=TimeHourEfanOn minValue=0 maxValue=23 step=1
				Setpoint item=TimeMinuteEfanOn minValue=0 maxValue=55 step=5

				Text label="Date" icon="none"
				Switch item=DayMon3
				Switch item=DayTue3
				Switch item=DayWed3
				Switch item=DayThu3
				Switch item=DayFri3
				Switch item=DaySat3
				Switch item=DaySun3
			}
		}
		Text label="Electric Fan OFF Schedule [%s]" item=ClockTimeMessage1 icon="clock"
		{
			Frame label="Set Time and Date"
			{
				Text label="Time" icon="none"
				Setpoint item=TimeHourEfanOff minValue=0 maxValue=23 step=1
				Setpoint item=TimeMinuteEfanOff minValue=0 maxValue=55 step=5

				Text label="Date" icon="none"
				Switch item=DayMon1
				Switch item=DayTue1
				Switch item=DayWed1
				Switch item=DayThu1
				Switch item=DayFri1
				Switch item=DaySat1
				Switch item=DaySun1
			}
		}
	Switch item =Light
	
	Switch item =KanKun3

}	

}

and this is my items.

Group All
Group gGroundFloor(All)
Group Day
Group Time
Group GF_Living “Living Room” (gGroundFloor)

Switch KanKun1 “Television” (GF_Living) { http=">[ON:GET:http://192.168.1.172/cgi-bin/relay.cgi?on] >[OFF:GET:http://192.168.1.172/cgi-bin/relay.cgi?off]", autoupdate=“true” }
Switch KanKun2 “Electric Fan” (GF_Living) { http=">[ON:GET:http://192.168.1.171/cgi-bin/relay.cgi?on] >[OFF:GET:http://192.168.1.171/cgi-bin/relay.cgi?off]", autoupdate=“true” }
Switch Light “Light” (GF_Living) { gpio=“pin:4” }
Switch AC “Air-con” (GF_Living) {}

Switch DayMon “Monday” (Day)
Switch DayTue “Tuesday” (Day)
Switch DayWed “Wednesday” (Day)
Switch DayThu “Thursday” (Day)
Switch DayFri “Friday” (Day)
Switch DaySat “Saturday” (Day)
Switch DaySun “Sunday” (Day)

String ClockTimeMessage “%s”

Number TimeHourTVOff “Hour [%d]” (Time)
Number TimeMinuteTVOff “Minute [%d]” (Time)

Switch DayMon1 “Monday” (Day)
Switch DayTue1 “Tuesday” (Day)
Switch DayWed1 “Wednesday” (Day)
Switch DayThu1 “Thursday” (Day)
Switch DayFri1 “Friday” (Day)
Switch DaySat1 “Saturday” (Day)
Switch DaySun1 “Sunday” (Day)

String ClockTimeMessage1 “%s”

Number TimeHourEfanOff “Hour [%d]” (Time)
Number TimeMinuteEfanOff “Minute [%d]” (Time)

Switch DayMon2 “Monday” (Day)
Switch DayTue2 “Tuesday” (Day)
Switch DayWed2 “Wednesday” (Day)
Switch DayThu2 “Thursday” (Day)
Switch DayFri2 “Friday” (Day)
Switch DaySat2 “Saturday” (Day)
Switch DaySun2 “Sunday” (Day)

String ClockTimeMessage2 “%s”

Number TimeHourTVOn “Hour [%d]” (Time)
Number TimeMinuteTVOn “Minute [%d]” (Time)

Switch DayMon3 “Monday” (Day)
Switch DayTue3 “Tuesday” (Day)
Switch DayWed3 “Wednesday” (Day)
Switch DayThu3 “Thursday” (Day)
Switch DayFri3 “Friday” (Day)
Switch DaySat3 “Saturday” (Day)
Switch DaySun3 “Sunday” (Day)

String ClockTimeMessage3 “%s”

Number TimeHourEfanOn “Hour [%d]” (Time)
Number TimeMinuteEfanOn “Minute [%d]” (Time)

It is not clear what you are asking for help with. To add items to a group just create the Group in your Items file and add the Items to the Group as you already appear to be doing. If you want to group them together on your sitemap use Text elements with a sub Frame element, as you appear to already be doing.