Get a subassembly's component by name?

Is there a way to get a component by name if it is part of a subassembly?  I've tried the following:

swAssy.GetComponentByName("RTBot1-3/Chassis-3/front bumper-2")

But GetComponentByName doesn't appear to return a component.  The following does work for retrieving the highest level subassembly:

swAssy.GetComponentByName("RTBot1-3")

Is there something obvious I'm doing wrong?

Thanks,

-Jeremy Rand

Norman North High School Robotics Team

SolidworksApi macros