# ---------------------------------------------------
 # REQUIRED - INPUTS - List all inputs to SPANet here.
 # ---------------------------------------------------
 INPUTS:
   # -----------------------------------------------------------------------------
   # REQUIRED - SEQUENTIAL - inputs which can have an arbitrary number of vectors.
   # -----------------------------------------------------------------------------
   SEQUENTIAL:
     Jets:
       pt: log_normalize
       eta: normalize
       sinphi: none
       cosphi: none
       btag: none

   # ---------------------------------------------------------------------
   # REQUIRED - GLOBAL - inputs which will have a single vector per event.
   # ---------------------------------------------------------------------
   GLOBAL:
     Masses:
         mass0   : none
         mass1   : none
         mass2   : none
         mass3   : none
         mass4   : none
         mass5   : none
         mass6   : none
         mass7   : none
         mass8   : none
         mass9   : none
         mass10  : none
         mass11  : none
         mass12  : none
         mass13  : none
         mass14  : none
         mass15  : none
         mass16  : none
         mass17  : none
         mass18  : none
         mass19  : none
         mass20  : none
         mass21  : none
         mass22  : none
         mass23  : none
         mass24  : none
         mass25  : none
         mass26  : none
         mass27  : none
         mass28  : none
         mass29  : none
         mass30  : none
         mass31  : none
         mass32  : none
         mass33  : none
         mass34  : none
         mass35  : none
         mass36  : none
         mass37  : none
         mass38  : none
         mass39  : none
         mass40  : none
         mass41  : none
         mass42  : none
         mass43  : none
         mass44  : none




 # ----------------------------------------------------------------------
 # REQUIRED - EVENT - Complete list of resonance particles and daughters.
 # ----------------------------------------------------------------------
 EVENT:
   h1:
     - b1: Jets
     - b2: Jets
   h2:
     - b1: Jets
     - b2: Jets
   h3:
     - b1: Jets
     - b2: Jets

 # ---------------------------------------------------------
 # REQUIRED KEY - PERMUTATIONS - List of valid permutations.
 # ---------------------------------------------------------
 PERMUTATIONS:
     EVENT:
       - [ h1, h2, h3 ]
     h1:
       - [ b1, b2 ]
     h2:
       - [ b1, b2 ]
     h3:
       - [ b1, b2 ]


 # ------------------------------------------------------------------------------
 # REQUIRED - REGRESSIONS - List of desired features to regress from observables.
 # ------------------------------------------------------------------------------
 REGRESSIONS:


 # -----------------------------------------------------------------------------
 # REQUIRED - REGRESSIONS - List of desired classes to predict from observables.
 # -----------------------------------------------------------------------------
 CLASSIFICATIONS: