ATO Model within an ATO Model

 Is there a way to use the concatenated descriptions from the lower level models to be used in the  upper level model's description?  OM would configure each lower level component giving each a configured number and I would like to use the items descriptions tied together in the upper level items description.

We have an item we sell that has stations.  Each station would be a model with its own description and would be consumed by the upper level Model and then sold.