IWR6843ISK: how to process the output obtained for training of neural network from IWR6843ISK? I want the TID,x,y,z,velocity from the point cloud output obtained.

Part Number: IWR6843ISK

I am doing a project for identfication of people using IWR6843ISK. I want the TID,x,y,z,velocity from the point cloud output. How to extract that?