a school play
... that while he was a teacher in France, George Buchanan wrote a school play about Jephthah's sacrifice of his daughter?
... that while he was a teacher in France, <a href="./George_Buchanan" id="mwAgA" rel="mw:WikiLink" title="George Buchanan">George Buchanan</a> wrote <b id="mwAgE"><a href="./Jephthes,_sive_Votum" id="mwAgI" rel="mw:WikiLink" title="Jephthes, sive Votum">a school play</a></b> about <a href="./Jephthah" id="mwAgM" rel="mw:WikiLink" title="Jephthah">Jephthah</a>'s sacrifice of <a href="./Jephthah's_daughter" id="mwAgQ" rel="mw:WikiLink" title="Jephthah's daughter">his daughter</a>?