I started of with the character's text codes. As you can see, on all of the text the character is saying as a number of seconds. I use that time as a guide for all the position for each of my person's body parts and when they should starts moving.

As you can see here, it is the codes for all the Movement for the hand. the tricky part about this, is making all the movement go along with the mouth speaking. As you can see I have different costume for the arm for each position.I did the same thing on the rest of the body parts.