How to create two tuple in a root file getted from simulation and fill them

I want to get a data which number is different from the event number, may be it will create many data each event .

With G4 analysis it is possible to create several ntuples and save them in a ROOT file.
You can find more details in the Application Developers Guide, in the Analysis section.
Best regards,

Thank you very much!
I have done it.
Thank you again.