Sentence:  The safe at Ingleside District Station stands next to the gum machine in a narrow passageway that leads to Captain Harris 's office ( to the <WSD>left</WSD> ) , the lieutenant 's office ( farther along and to the left ) and the janitor 's supply closet ( straight ahead ) . 
Meaning of the word marked with <WSD> tags:  location near or direction toward the left side; i.e. the side to the north when a person or object faces east