[LANG] .lang file not working?!

[The chaser]

Hi, so im making a custom story and i put all of the codes in the .lang file to give a name and description to a key, but when i go in the game and pick the key up, it says "Picked up" and thats it. I dont know if it is something with my coding or if something with my .lang file, i just need help. Plz someone help me!

Here is what is in my .lang file:

<LANGUAGE>
<CATEGORY Name="CustomStoryMain">
<Entry Name="Description">My custom story, so far.</Entry>

</CATEGORY>

<CATEGORY Name="Messages">
<Entry Name="doorlock1">Locked.</Entry>

<CATEGORY Name="LevelDoors">
<Entry Name="LevelDoor1">Locked.</Entry>

<CATEGORY Name="Inventory">
<Entry Name="ItemName_key1">Private Study Key</Entry>
<Entry Name="ItemDesc_key1">Unlocks the door to the Private Study.</Entry>

<LANGUAGE>
<CATEGORY Name="CustomStoryMain">
<Entry Name="Description">My custom story, so far.</Entry>

</CATEGORY>

<CATEGORY Name="Messages">
<Entry Name="doorlock1">Locked.</Entry>
</CATEGORY>

<CATEGORY Name="LevelDoors">
<Entry Name="LevelDoor1">Locked.</Entry>
</CATEGORY>

<CATEGORY Name="Inventory">
<Entry Name="ItemName_key1">Private Study Key</Entry>
<Entry Name="ItemDesc_key1">Unlocks the door to the Private Study.</Entry>
</CATEGORY>
</LANGUAGE>

I think this should work.