Tap on Target1 (green)

Listener target1 received event touchstart targetting eventTarget1 at 50, 50
Listener target1 received event touchend targetting eventTarget1
Done
Tap on Target2 (red)

Listener target1 received event touchstart targetting eventTarget2 at 150, 50
Listener target1 received event touchend targetting eventTarget2
Done
Tap on Target3 (blue)

Listener target3 received event touchstart targetting eventTarget3 at 250, 50
Listener target1 received event touchstart targetting eventTarget3 at 250, 50
Listener target3 received event touchend targetting eventTarget3
Listener target1 received event touchend targetting eventTarget3