How significant was the first World War hundred years on


I need a 2 MIND-MAPs that will briefly explain to me; 1-how the triple alliances STARTED and most importantly how it ENDED, 2-how the triple entente started and ended.
Please keep it SIMPLE and use simple easy words as this is not going to be graded but to help me during my assessment. keep it short and simple. (I’m an 8th grader).
It needs to show a lot of LINKS.