umns from the <tt>People</tt> and <tt>Follows</tt> tables and the last
set of rows is the result of the <tt>SELECT</tt> with the <tt>JOIN</tt> clause.<br />
<br />
In the last select, we are looking for accounts that are friends of 
"opencontent" (i.e. <tt>People.id=2</tt>).<br />
<br />
In each of the "meta-rows" in the last select, the first two columns are
from the <tt>Follows</tt>
table followed by columns three through five from the <tt>People</tt> table. You can also
see that the second column (<code>