She could not have committed the crime single-handed, but the reasons against that did not debar her from being an accomplice. 
Someone may have helped her to commit the crime.
She could have committed the crime all by herself.
The girl is taking pictures.
He worked too much so I didn't have a role model.
A man is watching another man.
A person greet others.
a dog is eating his food
The group of men are eating at a pizza joint