The man who came up the staircase with a furtive, softfooted tread was quite unknown to Tommy.
Tommy did not recognize the man who came up the stairs.
Tommy quickly recognized the man who came up the stairs with a sure tread.
The man is refusing to wear construction gear.
public celebrations and so on
A child is using a pair of scissors.
My schedule is wide open so it is no trouble at all.
A woman paints mountains.
The woman has a cart full of puppies.