User blog comment:Blademaster00/MHP3rd Weapon Tree discussion/@comment-2214216-20101217205729

Have you ever created a database? You 1st create the tables and after link them using primary and foreign keys. After they are linked the tables will show a little "+" on the side, if you open them you will see the record and stuff from other tables.

Basically: create the tree and hide the "extra information" on a menu (I can't explain better since i don't remember the name for that). Is like an "Spoiler" menu for each weapon.