Using Animations for Each State Type?

I want the movement (run/walk) to be a certain animation, let's say the Astronaut animation from ROBLOX. Let's say I want the jump, climb, and swim to be a werewolf animation. I also have a custom animation and want to play it whenever 'X' is pressed. Already have half of it but doesn't work.

The plan: Load my custom animation then stop it and insert ROBLOX's animations but to the specific states as listed above. Need more clarification?

Ref:

https://snag.gy/ZfUJns.jpg -- formatA

https://snag.gy/DWM3I7.jpg -- formatB

It shows you the type of animation I want for the different states.