Unknown...

en 1.7-1.8.X /give Tools & Weapons

Guys I will let you explore this mystery. ??? Why is it blank? comment.

The command

Note: Minify the command to avoid issues :)

/give @p bow 1 0 {
    display: {
        Name: "...",
        Lore: [
            "Used by many criminals."
        ]
    },
    AttributeModifiers: [
        {
            AttributeName: "generic.maxHealth",
            Name: "generic.maxHealth",
            Amount: 20,
            Operation: 0,
            UUIDMost: 76949,
            UUIDLeast: 11408
        },
        {
            AttributeName: "generic.knockbackResistance",
            Name: "generic.knockbackResistance",
            Amount: 0,
            Operation: 0,
            UUIDMost: 72333,
            UUIDLeast: 600420
        }
    ],
    ench: [
        {
            id: 16,
            lvl: 4
        },
        {
            id: 17,
            lvl: 6
        },
        {
            id: 18,
            lvl: 8
        },
        {
            id: 19,
            lvl: 5
        },
        {
            id: 48,
            lvl: 6
        },
        {
            id: 49,
            lvl: 8
        },
        {
            id: 50,
            lvl: 10
        }
    ],
    Unbreakable: 1
}

Created: Mon, 18 May 2015 16:14:36, Updated: Wed, 10 Jun 2015 17:00:44, Views: 3