a skateboarder on a sidewal
a skateboard on the sidewalk
a person wearing pants
a person waering jeans
a person wearing blue jeans
a person wearing shoes
cracks in the sidewalk
this is a pair of pants
a legs on a man
a man wearing pants
a skateboard on the ground
the person is falling 
a concrete pavement with some gaps
The jeans on the person
a skateboarder's legs 
the concrete ground 
man in black jeans jumping off his skateboard on a sidewalk