Sheep is related to Creature. Creature is the opposite of House. Palace is a type of House. Palace is a type of Mansion. 
Approach is a type of Timing. Timing is related to Beat. Beat is related to Rhythm. 
Sheep <--RelatedTo--> Creature <--Antonym--> House <--IsA-- Palace --IsA--> Mansion 
Approach --IsA--> Timing <--RelatedTo--> Beat <--RelatedTo--> Rhythm 