Possible to have multiple nested inlineformsets

Using the demo app as an example, lets say in addition to being able to add residents to each building I also wanted to add utility rooms. Creating another model for Utility rooms having attributes for room_purpose, and room number is it possible to support the ability to add both residents and utility rooms in the same form at the same time using this library? Essentially having two nested inlineformsets under one inlineformset. If so how would one go about doing that?

[brianabrams]

+1