Catching_fire

A Fuel, some flammable object or substance, ends up on fire. In this frame, the cause of the fire is not the primary concern, but rather the fact that a fire started. In rare cases, only the Fire is mentioned and the associated Fuel is not. This frame does not include phrases like "a fire broke out" or "the conflagration started in the bedroom" as these are deemed to be compositional (see Process_start and Fire_burning).