A small purple despatch-case, with a key in the lock, on the writing-table, engaged his attention for some time. 
A snakk purple case captured his attention.
He ignored the purple case.
Four kids practicing karate.
Some agencies have explored new ways of devolving decision making authority.
Four boys are in a indoor gym.
The Atocha train station is located a mile down the road from the Reina Sofia.
Many of the man and his family and friends' portraits are in a museum.
Only, I know why.