Situation: I am reading a book on a couch with the light that is directly on my left and there is a table in front of me.
Alternative situations: I am sitting on the couch, left cushion with my left hand reaching for the lamp to my left side on the end table. I am sitting on couch looking at bottom of room, left cushion while having a sip of my coffee.
Question: Are the lamps on the floor or on the end tables?