title: json api fetching some weird keys
body: <p><a href="https://i.stack.imgur.com/cgj6v.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/cgj6v.png" alt="enter image description here" /></a></p>
  <p><a href="http://musicbrainz.org/ws/2/release/?query=release:fred&amp;fmt=json" rel="nofollow noreferrer">http://musicbrainz.org/ws/2/release/?query=release:fred&amp;fmt=json</a></p>
  <p>i am working with this api.
  i have fetched it successfully.</p>
  <p>how can i access the value of those keys which have - between them, for ex- <strong>status-id</strong> <strong>track-count</strong></p>