You are looking at the HTML representation of the XML format.
HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query>
    <searchinfo totalhits="2" />
    <search>
      <p ns="0" title="20110508 Successful Moms" snippet="...is sad.  Most mothers with the first child going to school, she’s home, &lt;span class=&#039;searchmatch&#039;&gt;meaning&lt;/span&gt; being home, sad, keep thinking of the child, wonder how he is doing in clas&#10;" size="3524" wordcount="665" timestamp="2011-05-23T22:49:33Z" />
      <p ns="0" title="Nam Quốc Trung" snippet="...did anything to satisfy the pleasures of my flesh.  I did not yet know the &lt;span class=&#039;searchmatch&#039;&gt;meaning&lt;/span&gt; and purpose of a person born into this life.  And the day came.  That year &#10;After one time ... just a few tries at using.  I knew it was not a goal and &lt;span class=&#039;searchmatch&#039;&gt;meaning&lt;/span&gt; of my life anymore, but I knew that it was already the death of me.  But as&#10;" size="33832" wordcount="7658" timestamp="2016-02-10T06:05:55Z" />
    </search>
  </query>
</api>