Alarm would make you want to Awake. Alarm is related to Smoke. Smoke is related to Lung. 
Conscious is a synonym of Aware. Think requires Aware. Think is related to Activity. Support is a type of Activity. 
Awake <--CausesDesire-- Alarm <--RelatedTo--> Smoke <--RelatedTo--> Lung 
Conscious <--Synonym--> Aware <--HasPrerequisite-- Think <--RelatedTo--> Activity <--IsA-- Support 