<catalog type="vehicle">
<group name="Машины">
<group name="Ваз">
<vehicle id="560" name="2107" />
</group>
<group name="Иномарки">
<vehicle id="415" name="Nissan GT-R" />
</group>
</group>
<group name="Дпс">
<vehicle id="597" name="Приора ДПС" />
<vehicle id="427" name="Уаз Полиция" />
</group>
</group>
<group name="Motorbikes">
<vehicle id="481" name="BMX" />
<vehicle id="581" name="BF-400" />
<vehicle id="462" name="Скутер" />
<vehicle id="463" name="Freeway" />
<vehicle id="523" name="HPV1000" />
<vehicle id="461" name="PCJ-600" />
<vehicle id="586" name="Wayfarer" />
<vehicle id="471" name="Quadbike" />
</group>
</catalog>
please help me, I don't know what I did, I just wanted to delete unnecessary sections
