Would it be better writing it like this:-
Code:
<node5>
<ItemNumber>311</ItemNumber>
<Text>Could be a faulty laser or a laser that is turned off</Text>
<Explanation>Full Explanation</Explanation>
<node6>
<ItemNumber>312</ItemNumber>
<Text>Laser electrical test</Text>
<Explanation>Full Explanation</Explanation>
</node6>
</node5>