steal ITEM from TARGET
This will attempt to repossess an ITEM in TARGET's inventory into your inventory. Success of this action depends on your thievery skill, lighting condition, the target's perception, and some other factors. Stolen items will be marked as such and can be then fenced at a thieves guild for guild credits, or sold for money.
Stealing from other players is considered a pk action, and should be reported as such in a pkmail.