You can create nested animations in WordPress in following simple steps:
1. Generate first set of "animation classes" using Class Generator available at
downloads.eleopard.in/class-generator-wordpress.
2. Create a DIV element using the animation classes generated.
2. Generate another "animation block" using the same method.
3. place one "animation block" inside another.
4. place the final content to animate in the the inner "animation block."
for example
<div class=" animated bounceOutLeft delay8 eds-on-scroll ">
<div class=" animated bounceInLeft delay2 eds-on-scroll ">
<CONTENT TO ANIMATE>
</div>
</div>
Note: Delays and Animation should be applied wisely to have a nice combination.