Find the rules behind the item.

CRUCIBLE_TREE Adds 1 to 3 Physical Damage 20% of Physical Damage converted to a random ElementWeaponTreeLocalPhysicalDamageAndRandomElementConversion T5 · LVL 13 → CRUCIBLE_TREE Adds 1 to 3 Physical Damage to Spells 15% of Physical Damage Converted to Chaos DamageWeaponTreeSpellAddedPhysicalDamageAndChaosConversion T5 · LVL 13 → CRUCIBLE_TREE Adds 1 to 3 Physical Damage to Spells 15% of Physical Damage Converted to Cold DamageWeaponTreeSpellAddedPhysicalDamageAndColdConversion T5 · LVL 10 → CRUCIBLE_TREE Adds 1 to 3 Physical Damage to Spells 15% of Physical Damage Converted to Fire DamageWeaponTreeSpellAddedPhysicalDamageAndFireConversion T5 · LVL 10 → CRUCIBLE_TREE Adds 1 to 3 Physical Damage to Spells 15% of Physical Damage Converted to Lightning DamageWeaponTreeSpellAddedPhysicalDamageAndLightningConversion T5 · LVL 10 → CRUCIBLE_TREE Adds 1 to 3 Physical Damage to Spells 25% of Physical Damage Converted to Chaos DamageWeaponTreeSpellAddedPhysicalDamageAndChaosConversion T5 · LVL 13 → CRUCIBLE_TREE Adds 1 to 3 Physical Damage to Spells 25% of Physical Damage Converted to Cold DamageWeaponTreeSpellAddedPhysicalDamageAndColdConversion T5 · LVL 10 → CRUCIBLE_TREE Adds 1 to 3 Physical Damage to Spells 25% of Physical Damage Converted to Fire DamageWeaponTreeSpellAddedPhysicalDamageAndFireConversion T5 · LVL 10 → CRUCIBLE_TREE Adds 1 to 3 Physical Damage to Spells 25% of Physical Damage Converted to Lightning DamageWeaponTreeSpellAddedPhysicalDamageAndLightningConversion T5 · LVL 10 → CRUCIBLE_TREE Adds 1 to 3 Physical Damage to Spells Overwhelm 10% Physical Damage ReductionWeaponTreeSpellAddedPhysicalDamageAndOverwhelm T5 · LVL 13 → CRUCIBLE_TREE Adds 1 to 3 Physical Damage to Spells Overwhelm 5% Physical Damage ReductionWeaponTreeSpellAddedPhysicalDamageAndOverwhelm T5 · LVL 13 → CRUCIBLE_TREE Adds 1 to 30 Lightning DamageWeaponTreeLocalLightningDamage T3 · LVL 42 → CRUCIBLE_TREE Adds 1 to 38 Lightning Damage 6% increased Lightning Damage takenWeaponTreeLocalLightningDamageAndDamageTaken T4 · LVL 26 → CRUCIBLE_TREE Adds 1 to 4 Physical Damage 15% chance to Impale Enemies on Hit with AttacksWeaponTreeLocalPhysicalDamageAndImpaleChance T4 · LVL 21 → CRUCIBLE_TREE Adds 1 to 4 Physical Damage 15% chance to cause Bleeding on HitWeaponTreeLocalPhysicalDamageAndBleedChance T4 · LVL 21 → CRUCIBLE_TREE Adds 1 to 4 Physical Damage 15% of Physical Damage Converted to Chaos DamageWeaponTreeLocalPhysicalDamageAndChaosConversion T4 · LVL 27 → CRUCIBLE_TREE Adds 1 to 4 Physical Damage 15% of Physical Damage Converted to Cold DamageWeaponTreeLocalPhysicalDamageAndColdConversion T4 · LVL 31 → CRUCIBLE_TREE Adds 1 to 4 Physical Damage 15% of Physical Damage Converted to Fire DamageWeaponTreeLocalPhysicalDamageAndFireConversion T4 · LVL 31 → CRUCIBLE_TREE Adds 1 to 4 Physical Damage 15% of Physical Damage Converted to Lightning DamageWeaponTreeLocalPhysicalDamageAndLightningConversion T4 · LVL 31 → CRUCIBLE_TREE Adds 1 to 4 Physical Damage 20% of Physical Damage converted to a random ElementWeaponTreeLocalPhysicalDamageAndRandomElementConversion T4 · LVL 27 → CRUCIBLE_TREE Adds 1 to 41 Lightning Damage 4% increased Lightning Damage takenWeaponTreeLocalLightningDamageAndDamageTaken T3 · LVL 42 → CRUCIBLE_TREE Adds 1 to 5 Chaos Damage 10% increased Effect of WitheredWeaponTreeLocalChaosDamageAndWitheredEffect T5 · LVL 8 → CRUCIBLE_TREE Adds 1 to 5 Chaos Damage 15% chance to Poison on HitWeaponTreeLocalChaosDamageAndPoisonChance T5 · LVL 8 → CRUCIBLE_TREE Adds 1 to 5 Chaos Damage 15% chance to Poison on HitWeaponTreeLocalChaosDamageAndPoisonChance T5 · LVL 8 → CRUCIBLE_TREE Adds 1 to 5 Chaos Damage 20% increased Effect of WitheredWeaponTreeLocalChaosDamageAndWitheredEffect T5 · LVL 8 → CRUCIBLE_TREE Adds 1 to 5 Chaos Damage to SpellsWeaponTreeSpellAddedChaosDamage T5 · LVL 8 → CRUCIBLE_TREE Adds 1 to 5 Cold Damage 10% chance to FreezeWeaponTreeLocalColdDamageAndFreezeChance T5 · LVL 1 → CRUCIBLE_TREE Adds 1 to 5 Cold Damage 4% increased Attack SpeedWeaponTreeLocalColdDamageAndAttackSpeed T5 · LVL 10 → CRUCIBLE_TREE Adds 1 to 5 Fire Damage 10% chance to IgniteWeaponTreeLocalFireDamageAndIgniteChance T5 · LVL 1 → CRUCIBLE_TREE Adds 1 to 5 Fire Damage 25% increased Implicit Modifier magnitudesWeaponTreeLocalFireDamageAndImplicitEffect T5 · LVL 10 →