Task: Pos Tagging
Input (English): What is the name of the stratigraphic units with sauropodomorph tracks whose location name means 'place the sun sets ; the west ' ?
Output (English): WP VBZ DT NN IN DT JJ NNS IN NN NNS WP$ NN NN VBZ VBP DT NN NNS : DT NN POS .