Serial Input order from Arduino.

Hi alls!

I am a newbie. I am using TouchDesigner to receive datas from Arduino. Unfortunately the dates from Arduino is not well classified, as the photo I attached.
Anyone knows how to separate the values(after each “,”) that in one row into individual row?

thank you so much!
Screen Shot 2019-07-26 at 2.50.46 PM.png

DAT convert

Split cells at ,