Go to school does not have a sub-event of kill person. Go to restaurant has a sub-event of order food. Buy something has a sub-event of order food. Awake does not have a sub-event of go to work. Order food has a sub-event of examine thing. Order food has a sub-event of buy something. Go to school does not have a sub-event of ketchup drip on your shirt. Go to school has a sub-event of order food. Awake does not have a sub-event of examine thing. Go to market has a sub-event of buy something. Be attack enemy has a sub-event of go to work.
Order food has a sub-event of examine thing.