A woman wearing headphones walks down the street .
A woman is wearing headphones while she walks down a street .
A woman wearing headphones walks down the street.
A woman is wearing headphones while she walks down a street.
The woman was wearing headphones and walking down the street. The second sentance is just restructured using the same information.
The woman was wearing headphones and walking down the street . The second sentance is just restructured using the same information .