Task: Pos Tagging
Input (English): What is the name of the firearm whose country extends from the Baltic Sea in the west to the Pacific Ocean in the east , and from the Arctic Ocean in the north to the Black Sea and the Caucasus in the south ?
Output (English): WP VBZ DT NN IN DT NN WP$ NN VBZ IN DT NNP NNP IN DT NN TO DT NNP NNP IN DT NN , CC IN DT NNP NNP IN DT NN TO DT NNP NNP CC DT NNP IN DT NN .