Power is related to Nuclear. Nuclear is related to Sun. Sun is a synonym of Sunlight. Sunlight is a type of Energy. 
Feeling is related to Heart. Heart is related to Soul. you are likely to find Soul in/at/on Imagination. Imagination is related to Brain. 
Power <--RelatedTo--> Nuclear <--RelatedTo--> Sun <--Synonym--> Sunlight --IsA--> Energy 
Feeling <--RelatedTo--> Heart <--RelatedTo--> Soul --AtLocation--> Imagination <--RelatedTo--> Brain 