Find the rules behind the item.

CRUCIBLE_TREE Adds 1 to 16 Lightning Damage to Spells 6% increased Lightning Damage takenWeaponTreeSpellAddedLightningDamageAndDamageTaken T5 · LVL 1 → CRUCIBLE_TREE Adds 1 to 17 Lightning DamageWeaponTreeLocalLightningDamage T4 · LVL 26 → CRUCIBLE_TREE Adds 1 to 18 Lightning Damage 10% chance to ShockWeaponTreeLocalLightningDamageAndShockChance T3 · LVL 42 → CRUCIBLE_TREE Adds 1 to 18 Lightning Damage 10% increased Critical Strike ChanceWeaponTreeLocalLightningDamageAndCriticalStrikeChance T3 · LVL 48 → CRUCIBLE_TREE Adds 1 to 19 Lightning Damage 10% increased Critical Strike ChanceWeaponTreeLocalLightningDamageAndCriticalStrikeChance T4 · LVL 30 → CRUCIBLE_TREE Adds 1 to 19 Lightning Damage 20% chance to ShockWeaponTreeLocalLightningDamageAndShockChance T4 · LVL 26 → CRUCIBLE_TREE Adds 1 to 20 Lightning Damage 4% increased Lightning Damage takenWeaponTreeLocalLightningDamageAndDamageTaken T4 · LVL 26 → CRUCIBLE_TREE Adds 1 to 21 Lightning Damage 6% increased Lightning Damage takenWeaponTreeLocalLightningDamageAndDamageTaken T5 · LVL 1 → CRUCIBLE_TREE Adds 1 to 21 Lightning Damage to SpellsWeaponTreeSpellAddedLightningDamage T4 · LVL 26 → CRUCIBLE_TREE Adds 1 to 22 Lightning Damage to SpellsWeaponTreeSpellAddedLightningDamage T3 · LVL 42 → CRUCIBLE_TREE Adds 1 to 28 Lightning Damage to Spells 6% increased Lightning Damage takenWeaponTreeSpellAddedLightningDamageAndDamageTaken T4 · LVL 26 → CRUCIBLE_TREE Adds 1 to 29 Lightning DamageWeaponTreeLocalLightningDamage T4 · LVL 26 → CRUCIBLE_TREE Adds 1 to 29 Lightning Damage to Spells 4% increased Lightning Damage takenWeaponTreeSpellAddedLightningDamageAndDamageTaken T3 · LVL 42 → CRUCIBLE_TREE Adds 1 to 3 Chaos Damage to Spells 10% chance to Poison on Hit with Spell DamageWeaponTreeSpellAddedChaosDamageAndPoisonChance T5 · LVL 8 → CRUCIBLE_TREE Adds 1 to 3 Chaos Damage to Spells 10% increased Effect of WitheredWeaponTreeSpellAddedChaosDamageAndWitherEffect T5 · LVL 8 → CRUCIBLE_TREE Adds 1 to 3 Chaos Damage to Spells 20% chance to Poison on Hit with Spell DamageWeaponTreeSpellAddedChaosDamageAndPoisonChance T5 · LVL 8 → CRUCIBLE_TREE Adds 1 to 3 Chaos Damage to Spells 20% increased Effect of WitheredWeaponTreeSpellAddedChaosDamageAndWitherEffect T5 · LVL 8 → CRUCIBLE_UNIQUE_TREE Adds 1 to 3 Cold Damage to Attacks with this Weapon per 10 DexterityWeaponTreeAddedColdDamagePerDexterity T1 · LVL 60 → CRUCIBLE_TREE Adds 1 to 3 Cold Damage to Spells 10% chance to FreezeWeaponTreeSpellAddedColdDamageAndFreezeChance T5 · LVL 1 → CRUCIBLE_TREE Adds 1 to 3 Cold Damage to Spells 5% increased Cast SpeedWeaponTreeSpellAddedColdDamageAndCastSpeed T5 · LVL 10 → CRUCIBLE_UNIQUE_TREE Adds 1 to 3 Fire Damage to Attacks with this Weapon per 10 StrengthWeaponTreeAddedFireDamagePerStrength T1 · LVL 60 → CRUCIBLE_TREE Adds 1 to 3 Fire Damage to Spells 10% chance to IgniteWeaponTreeSpellAddedFireDamageAndIgniteChance T5 · LVL 1 → CRUCIBLE_TREE Adds 1 to 3 Fire Damage to Spells 25% increased Implicit Modifier magnitudesWeaponTreeSpellAddedFireDamageAndImplicitEffect T5 · LVL 10 → CRUCIBLE_UNIQUE_TREE Adds 1 to 3 Lightning Damage to Attacks with this Weapon per 10 IntelligenceWeaponTreeAddedLightningDamagePerIntelligence T1 · LVL 60 → CRUCIBLE_TREE Adds 1 to 3 Physical Damage 15% chance to Impale Enemies on Hit with AttacksWeaponTreeLocalPhysicalDamageAndImpaleChance T5 · LVL 1 → CRUCIBLE_TREE Adds 1 to 3 Physical Damage 15% chance to cause Bleeding on HitWeaponTreeLocalPhysicalDamageAndBleedChance T5 · LVL 1 → CRUCIBLE_TREE Adds 1 to 3 Physical Damage 15% of Physical Damage Converted to Chaos DamageWeaponTreeLocalPhysicalDamageAndChaosConversion T5 · LVL 13 → CRUCIBLE_TREE Adds 1 to 3 Physical Damage 15% of Physical Damage Converted to Cold DamageWeaponTreeLocalPhysicalDamageAndColdConversion T5 · LVL 10 → CRUCIBLE_TREE Adds 1 to 3 Physical Damage 15% of Physical Damage Converted to Fire DamageWeaponTreeLocalPhysicalDamageAndFireConversion T5 · LVL 10 → CRUCIBLE_TREE Adds 1 to 3 Physical Damage 15% of Physical Damage Converted to Lightning DamageWeaponTreeLocalPhysicalDamageAndLightningConversion T5 · LVL 10 →