How do I find an animation's root/directory?

[Taedran]

As seen here

 

http://forums.nexusmods.com/index.php?/topic/577836-custom-animations-using-directors-tools/

 

I am wanting to replace the animation "IdleApplaud2" with one from the Skyrim Dance mod. I don't know how to do this, as I don't know the root/directory or whatever the folder name is of that particular animation. Is there a way to find out?

 

For example: the Adult XXX show mod replaces "bedroll_frontenter.hkx" with it's animation, under Data>Meshes>actors>character>animations

 

I'm sure my IdleApplaud2 goes somewhere in that area, but how do I tell exactly what to name the file so that it actually overwrites the IdleApplaud2 file in Skyrim?