One of Petrarch's literary works and accomplishments were-
<h3>UR MOM</h3>
<h2 /><h2>never gonna give you up ;D</h2>
never gonna let you down
never gonna run around and desert you
<h3>never gonna make you cry</h3><h3><em>
never gonna say goodbye</em></h3><h2>NEVER GONNA TELL A LIE AND HURT YOU</h2>