What does Isaiah 16:8 mean?

For the fields of Heshbon languish, and the vine of Sibmah; the lords of the nations have broken down the choice branches thereof, which reached even unto Jazer, which wandered into the wilderness; its shoots were spread abroad, they passed over the sea.

For the fields of Heshbon languish, and the vine of Sibmah: the lords of the heathen have broken down the principal plants thereof, they are come even unto Jazer, they wandered through the wilderness: her branches are stretched out, they are gone over the sea.

For the fields of Heshbon languish, and the vine of Sibmah; the lords of the nations have broken down the choice branches thereof, which reached even unto Jazer, which wandered into the wilderness; its shoots were spread abroad, they passed over the sea.

For the fields of Heshbon are waste, the vine of Sibmah is dead; the lords of nations were overcome by the produce of her vines; her vine-plants went as far as Jazer, and came even to the waste land; her branches were stretched out to the sea.

Because fields of Heshbon languish, The vine of Sibmah, Lords of nations did beat her choice vines, Unto Jazer they have come, They have wandered in a wilderness, Her plants have spread themselves, They have passed over a sea.

For the suburbs of Hesebon are desolate, and the lords of the nations have destroyed the vineyard of Sabama: the branches thereof have reached even to Jazer: they have wandered in the wilderness, the branches thereof are left, they are gone over the sea.

For the fields of Heshbon languish, the vine of Sibmah; the lords of the nations have broken down its choice plants: they reached unto Jaazer, they wandered [through] the wilderness; its shoots stretched out, they went beyond the sea.