This is a conglomeration of rocks encased in a wire casing in a stream bed to slow water flows and prevent erosion of the stream channel.
(This; is; a conglomeration of rocks) (rocks; encased; L:in a wire) (a wire; casing; L:in a stream bed; to slow water flows and prevent erosion of the stream channel)
This rocks a wire
is encased casing
a conglomeration of rocks
L:in a wire
L:in a stream bed to slow water flows and prevent erosion of the stream channel