Mary Cavendish was standing where the staircase branched, staring down into the hall in the direction in which he had disappeared. 
Mary Cavendish stared down the hallway.
Mary Cavendish stared out the window.
a woman is outside
Gazpachos is a type of footwear.
I'm not entirely sure whether it relates to that or not.
A man is carrying boxes into a house.
Arc de Triomphe was already built, so his architect never suggested it.
The great gallery is not accessible from the castle.