a Chicago TV station
... that Univision bought a Chicago TV station that wasn't for sale?
... that <a href="./Univision" id="mwBfs" rel="mw:WikiLink" title="Univision">Univision</a> bought <b id="mwBfw"><a href="./WGBO-DT" id="mwBf0" rel="mw:WikiLink" title="WGBO-DT">a Chicago TV station</a></b> that wasn't for sale?