Task: Named Entity Recognition
Input (English): Wind or water breaks small pieces off of a rock. The wind or water deposits tiny rocks. The rocks become known as sediment. The layers of sediment are pressed together by other layers of sediment on top. Minerals from the rocks in the sediment dissolve. Minerals glue the sediment together into a single rock. 
Output (English): rock ,tiny rocks ,sediment ,minerals ,sedimentary rock; single rock