Find the rules behind the item.

CRUCIBLE_TREE Adds 3 to 8 Physical Damage 25% of Physical Damage Converted to Fire DamageWeaponTreeLocalPhysicalDamageAndFireConversion T4 · LVL 31 → CRUCIBLE_TREE Adds 3 to 8 Physical Damage 25% of Physical Damage Converted to Lightning DamageWeaponTreeLocalPhysicalDamageAndLightningConversion T4 · LVL 31 → CRUCIBLE_TREE Adds 3 to 8 Physical Damage 35% of Physical Damage converted to a random ElementWeaponTreeLocalPhysicalDamageAndRandomElementConversion T4 · LVL 27 → CRUCIBLE_TREE Adds 30 to 45 Fire Damage to SpellsWeaponTreeSpellAddedFireDamage T1 · LVL 82 → CRUCIBLE_TREE Adds 30 to 47 Fire Damage 6% reduced Attack SpeedWeaponTreeLocalFireDamageAndAttackSpeed T3 · LVL 42 → CRUCIBLE_TREE Adds 31 to 46 Chaos Damage 15% chance to Poison on HitWeaponTreeLocalChaosDamageAndPoisonChance T1 · LVL 85 → CRUCIBLE_TREE Adds 31 to 46 Chaos Damage 20% increased Effect of WitheredWeaponTreeLocalChaosDamageAndWitheredEffect T1 · LVL 85 → CRUCIBLE_TREE Adds 32 to 47 Cold Damage to Spells 10% increased Cast SpeedWeaponTreeSpellAddedColdDamageAndCastSpeed T1 · LVL 84 → CRUCIBLE_TREE Adds 32 to 47 Cold Damage to Spells 20% chance to FreezeWeaponTreeSpellAddedColdDamageAndFreezeChance T1 · LVL 82 → CRUCIBLE_TREE Adds 34 to 49 Fire Damage Adds 34 to 49 Cold Damage Adds 4 to 78 Lightning DamageWeaponTreeLocalElementalDamage T1 · LVL 85 → CRUCIBLE_TREE Adds 34 to 51 Chaos Damage 7% reduced maximum LifeWeaponTreeLocalChaosDamageAndMaximumLife T2 · LVL 70 → CRUCIBLE_TREE Adds 34 to 51 Fire Damage to Spells 20% chance to IgniteWeaponTreeSpellAddedFireDamageAndIgniteChance T1 · LVL 82 → CRUCIBLE_TREE Adds 34 to 51 Fire Damage to Spells 25% increased Implicit Modifier magnitudesWeaponTreeSpellAddedFireDamageAndImplicitEffect T1 · LVL 84 → CRUCIBLE_TREE Adds 34 to 52 Cold Damage to Spells Your Cold Damage cannot ChillWeaponTreeSpellAddedColdDamageAndCannotChill T2 · LVL 62 → CRUCIBLE_TREE Adds 36 to 55 Chaos Damage to SpellsWeaponTreeSpellAddedChaosDamage T1 · LVL 85 → CRUCIBLE_TREE Adds 36 to 55 Physical Damage to SpellsWeaponTreeSpellAddedPhysicalDamage T1 · LVL 82 → CRUCIBLE_TREE Adds 37 to 55 Cold DamageWeaponTreeLocalColdDamage T2 · LVL 62 → CRUCIBLE_TREE Adds 37 to 55 Fire Damage to Spells 10% reduced Cast SpeedWeaponTreeSpellAddedFireDamageAndCastSpeed T2 · LVL 62 → CRUCIBLE_TREE Adds 37 to 56 Cold Damage to Spells Your Cold Damage cannot ChillWeaponTreeSpellAddedColdDamageAndCannotChill T1 · LVL 82 → CRUCIBLE_TREE Adds 39 to 59 Chaos Damage 5% reduced maximum LifeWeaponTreeLocalChaosDamageAndMaximumLife T1 · LVL 85 → CRUCIBLE_TREE Adds 39 to 59 Fire Damage to Spells 6% reduced Cast SpeedWeaponTreeSpellAddedFireDamageAndCastSpeed T1 · LVL 82 → CRUCIBLE_TREE Adds 39 to 61 Fire DamageWeaponTreeLocalFireDamage T2 · LVL 62 → CRUCIBLE_TREE Adds 4 to 12 Physical Damage 6% reduced Attack SpeedWeaponTreeLocalPhysicalDamageAndAttackSpeed T5 · LVL 1 → CRUCIBLE_TREE Adds 4 to 58 Lightning Damage 10% increased Critical Strike ChanceWeaponTreeLocalLightningDamageAndCriticalStrikeChance T2 · LVL 66 → CRUCIBLE_TREE Adds 4 to 58 Lightning Damage 20% chance to ShockWeaponTreeLocalLightningDamageAndShockChance T2 · LVL 62 → CRUCIBLE_TREE Adds 4 to 6 Chaos DamageWeaponTreeLocalChaosDamage T5 · LVL 8 → CRUCIBLE_TREE Adds 4 to 6 Chaos Damage 5% reduced maximum LifeWeaponTreeLocalChaosDamageAndMaximumLife T5 · LVL 8 → CRUCIBLE_TREE Adds 4 to 6 Chaos Damage to Spells 10% chance to Poison on Hit with Spell DamageWeaponTreeSpellAddedChaosDamageAndPoisonChance T3 · LVL 44 → CRUCIBLE_TREE Adds 4 to 6 Chaos Damage to Spells 10% increased Effect of WitheredWeaponTreeSpellAddedChaosDamageAndWitherEffect T3 · LVL 44 → CRUCIBLE_TREE Adds 4 to 6 Cold DamageWeaponTreeLocalColdDamage T5 · LVL 1 →