<table class="GS" tabindex="-1"><tbody><tr><td class="ok"><div class="o1"><span id=":78" class="gO aQY" data-tooltip="Select Contacts" aria-label="To - Select Contacts" role="link" tabindex="1">To</span></div></td><td class="eV"><div id=":77" class="oj"><div class="wO nr"><input class="wA" tabindex="-1" aria-hidden="true"><div class="vR"><span class="vN bfK a3q" email="theophilusx@gmail.com"><div class="vT">Tim Cross (gmail.com)</div><div class="vM"></div></span><input name="to" type="hidden" value="Tim Cross <theophilusx@gmail.com>"></div><textarea rows="1" id=":7j" class="vO" name="to" spellcheck="false" autocomplete="false" autocapitalize="off" autocorrect="off" tabindex="1" dir="ltr" aria-label="To" role="combobox" aria-autocomplete="list"></textarea><div class="aA6"></div></div></div></td></tr><tr id=":4q"><td class="ok"><span id=":4p" class="gO aQY" data-tooltip="Select Contacts" aria-label="Cc - Select Contacts" role="link" tabindex="1">Cc</span></td><td class="eV"><div id=":4o" class="oj"><div class="wO nr"><input class="wA" tabindex="-1" aria-hidden="true"><div class="vR"><span class="vN bfK a3p" email="doggene@earthlink.net"><div class="vT">Liz Hare (doggene@earthlink.net)</div><div class="vM"></div></span><input name="cc" type="hidden" value="Liz Hare <doggene@earthlink.net>"></div><div class="vR"><span class="vN bfK a3p" email="emacspeak@cs.vassar.edu"><div class="vT">emacspeak (emacspeak@cs.vassar.edu)</div><div class="vM"></div></span><input name="cc" type="hidden" value="emacspeak <emacspeak@cs.vassar.edu>"></div><textarea rows="1" id=":7k" class="vO" name="cc" spellcheck="false" autocomplete="false" autocapitalize="off" autocorrect="off" tabindex="1" dir="ltr" aria-label="Cc" role="combobox" aria-autocomplete="list" style="width: 0px;"></textarea><div class="aA6"></div></div></div></td></tr><tr id=":4k" style="display:none"><td class="ok"><span id=":4j" class="gO aQY" data-tooltip="Select Contacts" aria-label="Bcc - Select Contacts" role="link" tabindex="1">Bcc</span></td><td class="eV"><div id=":4i" class="oj"><div class="wO nr"><input class="wA" tabindex="-1" aria-hidden="true"><textarea rows="1" id=":7l" class="vO" name="bcc" spellcheck="false" autocomplete="false" autocapitalize="off" autocorrect="off" tabindex="1" dir="ltr" aria-label="Bcc"></textarea><div class="aA6"></div></div></div></td></tr><tr id=":5g"><td class="ok az4"><label for=":4r" class="gO">From</label></td><td id=":4t" class="az3"><div id=":4r" class="J-JN-M-I J-J5-Ji az2 az4 L3" role="button" tabindex="1" aria-haspopup="true" aria-expanded="false" style="user-select: none;"><div class="J-J5-Ji J-JN-M-I-Jm"><span dir="ltr" id=":4x">user@gmail.com</span></div><div class="J-J5-Ji J-JN-M-I-JG"></div></div><div id=":5f" class="ow"><span><div tabindex="1" style="width: 1px; height: 1px; position: absolute;"></div><div tabindex="1" style="width: 1px; height: 1px; position: absolute;"></div><span><span id=":4c" class="aB gQ pE" role="link" tabindex="1" data-tooltip="Add Cc Recipients ‪(Ctrl-Shift-C)‬" aria-label="Add Cc Recipients ‪(Ctrl-Shift-C)‬" style="user-select: none; display: none;">Cc</span><span id=":4b" class="aB  gQ pB" role="link" tabindex="1" data-tooltip="Add Bcc Recipients ‪(Ctrl-Shift-B)‬" aria-label="Add Bcc Recipients ‪(Ctrl-Shift-B)‬" style="user-select: none;">Bcc</span><span id=":6j" role="button" tabindex="1" aria-hidden="false" class="bcV" style="visibility: visible; display: none;" data-tooltip="Some recipients use services that don't support encryption (click for details)" aria-label="Some recipients use services that don't support encryption (click for details)"></span></span><div tabindex="1" style="width: 1px; height: 1px; position: absolute;"></div></span></div></td></tr><tr id=":4l" style="display:none"><td></td><td><div id=":80" class="az7" style="user-select: none;"></div><div id=":75" class="ow"></div></td></tr></tbody></table>


- load above snippet
- view AXObject associated with the top level node (<table>)

result:
unknown role

expected:
table