you are likely to find Robot in/at/on Laboratory. you are likely to find Mouse in/at/on Laboratory. you are likely to find Mouse in/at/on Trash. Trash is a synonym of Total. 
Special is related to Climb. Climb is related to Struggle. 
Robot --AtLocation--> Laboratory <--AtLocation-- Mouse --AtLocation--> Trash <--Synonym--> Total 
Special <--RelatedTo--> Climb <--RelatedTo--> Struggle 