dance parties
... that people have had to be taken to hospital due to drug overdoses at dance parties?
... that people have had to be taken to hospital due to <a href="./Drug_overdose" id="mwBfQ" rel="mw:WikiLink" title="Drug overdose">drug overdoses</a> at <b id="mwBfU"><a href="./Dance_party" id="mwBfY" rel="mw:WikiLink" title="Dance party">dance parties</a></b>?