Cut your hair does not have a sub-event of turn it over. Examine thing has a precondition of pick it up. Surprise someone has a sub-event of order food. Have to get to work has a sub-event of drive. Order food has a sub-event of examine thing. Have to get to work does not have a sub-event of someone have trouble breathe. Drive has a sub-event of order food. Drive has a precondition of start car engine. Giong to bathroom has a sub-event of decide where to go. Have to get to work does not have a sub-event of lash out. Cut your hair has a sub-event of decide where to go. Order food is utilised in eat. Examine thing has a sub-event of turn it over.
Drive does not have a sub-event of learn.