Scientist is a type of Researcher. Scientist does not want (to) Guess. Guess is a synonym of Speculate. Speculate is a synonym of Job. 
you are likely to find Basement in/at/on Building. Basement is a type of Support. Support is a synonym of Nerve. Nerve is a synonym of Confirm. 
Researcher <--IsA-- Scientist --NotDesires--> Guess <--Synonym--> Speculate <--Synonym--> Job 
Building <--AtLocation-- Basement --IsA--> Support <--Synonym--> Nerve <--Synonym--> Confirm 