Question about TransitionMotion ( adding spring effect)

I know we can defined `willLeave` to animate leaving nodes in TransitionMotion.
I am just wondering, if we can add `spring` behaviors between two rendering:

For example, the first render has something like:
`items: [{key: 'a', left: 10}, {key: 'b', left: 20}, {key: 'c', left: 30}]`
then, in the next render, the left has been changed:
`items: [{key: 'a', left: 0}, {key: 'b', left: 10}, {key: 'c', left: 20}]`

I am wondering, how to make the nodes 'spring' ( animate to their new position ) to their next position? Is it possible to achieve in TransitionMotion?