Of course, additional clauses could be added (e.g., the light switch is on, the fixture is working) to this simple example before deciding that the probability of the light being burned out justified the cost of replacing the bulb.
(additional clauses; could be added; ) (the light; being burned out; T:justified the cost of replacing the bulb)
additional clauses the light
could be added being burned out
T:justified the cost of replacing the bulb