Simplify the following text for a Grade 6 native English-speaking person.
Original: Eventually the rioters were controlled , Chinese miners had their claims restored to them , but the New South Wales Parliament passed the Chinese Immigration Bill which restricted the number of Chinese that could be brought in to New South Wales on any ship and imposed a tax per head on entry .
Simplified: The New South Wales Parliament passed the Chinese Immigration Bill . This put a limit on the number of Chinese that could come to New South Wales on any ship .