>>>script_shows@cancandance@p1|cancandance_male|10|5000|        this will play the anim at 10x speed for 5 seconds
>>>script_shows@cancandance@p1|cancandance_male|2|6000|         this will play the anim at 2x speed for 6 seconds
>>>script_shows@cancandance@p1|cancandance_male|                this will play the anim at normal speed until the anim ends

the pipes ("|") split the parameters in the following order:
animset, anim, play speed and max play time in milliseconds

you can add how many anims you want, the script will play line per line in the selected peds and then repeat