Users:

<users>
    <user name="username1">
        <points>1000</points>
        <daily>FriFeb172017</daily>
        <pokemon>
            <num>001</num>
            <lvl>100</lvl>
            <shiny>False</shiny>
            <id>00001</id>
        </pokemon>
        <pokemon>
            <num>001</num>
            <lvl>100</lvl>
            <shiny>False</shiny
            <is>00002</id>
        </pokemon>
        <item name="pokeball" />
        <item name="pokeball" />
    </user>
    <user name="username2">
        <points>1000</points>
        <daily>FriFeb172017</daily>
    </user>
</users>

Pokemon:

<pokemon>
    <pkmn num="0">
        <name>Missingno</name>
    </pkmn>
    <pkmn num="1">
        <name>Bulbasaur</name>
        <buyable>Yes</buyable><!--Node doesn't exist if pokemon isn't buyable-->
        <price>40</price><!--Price to either buy or evolve to the pokemon-->
        <catchrate>45</catchrate>
        <type1>Grass</type1>
        <type2>Poison</type2><!--Node doesn't exist if the pokemon has no type2-->
        <evolution><!--One of these nodes per evolution the pokemon has-->
            <to>2</to>
            <type>level</type><!--Valid types are: level (can evolve after certain level), random (I.E., Tyrogue), day/night (Eevee), stone, trade, special (specific item)-->
            <requ>16</requ><!--Requirement for evolution - level amount, what type of stone, or what kind of item required-->
        </evolution>
        <nickname>nickname</nickname><!--Node doesn't exist if pokemon has no nickname, can have multiples of these nodes for multiple nicknames-->
    </pkmn>
</pokemon>

Items:

<items>
    <item name="thunderstone"><!--Item referable name-->
        <name>Thunder Stone</name><!--Displayable name-->
        <price>50</price>
    </item>
</items>