Pregnancy is related to Nest. Nest is related to Live. the first thing you do when you Live is Born. Born is related to Birth. 
Striking is a synonym of Hit. Club is a type of Hit. Club is related to Like. 
Pregnancy <--RelatedTo--> Nest <--RelatedTo--> Live --HasFirstSubevent--> Born <--RelatedTo--> Birth 
Striking <--Synonym--> Hit <--IsA-- Club <--RelatedTo--> Like 