Catch is a type of Object. Object is related to Star. Star can be used for Guidance. 
Instrument is related to Phone. Phone is related to Like. Like is related to Due. Due is related to Timing. 
Catch --IsA--> Object <--RelatedTo--> Star --UsedFor--> Guidance 
Instrument <--RelatedTo--> Phone <--RelatedTo--> Like <--RelatedTo--> Due <--RelatedTo--> Timing 