He looked up at my window as he passed, and I recognized him, though he had changed much in the fifteen years that had elapsed since we last met. 
He passed by and looked up at my window.
I did not remember what he looked like fifteen years ago.
A lady is standing up.
A man and woman are smiling.
The dog is walking in the grass field.
People are lined up under the green awning.
Flying horse throws off human.
A man rides a unicycle.