Hortensia Aragón Castillo
... that Mexican parliamentarian Hortensia Aragón Castillo's alternate deputy is her sister?
... that Mexican parliamentarian <b id="mwYA"><a href="./Hortensia_Aragón_Castillo" id="mwYQ" rel="mw:WikiLink" title="Hortensia Aragón Castillo">Hortensia Aragón Castillo</a></b><span about="#mwt19" class="nowrap" data-mw='{"parts":[{"template":{"target":{"wt":"`s","href":"./Template:`s"},"params":{},"i":0}}]}' id="mwYg" typeof="mw:Transclusion"><span typeof="mw:Entity">'</span>s</span> alternate deputy is her sister?