How to help your senior dog sleep better<br>Give your dog a comfortable place to sleep. As your dog ages, its body will naturally have more aches and pains. If your dog seems restless at night and it can't get comfortable, then if may need a softer, properly lit, and warmer place to sleep.
If the room has the right lighting, your dog might sleep more hours each night. 
The article says, "If your dog seems restless at night and it can't get comfortable, then if may need a softer, properly lit, and warmer place to sleep." So thus, if a room has the right lighting (is "properly lit") then your dog may sleep for more hours. I think this was difficult for the system because of how I re-worded what the original text said.

( z1 possible :ARG1 ( z2 sleep :ARG0 ( z3 dog :poss ( z4 you ) ) :duration ( z5 hour :mod ( z6 more ) ) :frequency ( z7 rate-entity :ARG3 ( z8 temporal-quantity :quant 1 :unit ( z9 night ) ) ) ) )