A group of school kids in uniform sit outdoors on grassy hill and have lunch.
Een groep schoolkinderen in uniform zitten buiten op grasheuvel en lunchen.
The school kids eat their lunch on the grassy hill.
De schoolkinderen eten hun lunch op de grasberg.
school kids eat their lunch on the grassy hill is rephrasing "a group of school kids in uniform sit outdoors on a grassy hill and have lunch."
Schoolkinderen eten hun lunch op de grasberg... herformuleren "een groep schoolkinderen in uniform... zitten buiten op een grasberg en lunchen."