Task: Pos Tagging
Input (English): Who is the constructor of the driver who was `` statistically the greatest driver the sport has ever seen '' at the time of his retirement from the sport ?
Output (English): WP VBZ DT NN IN DT NN WP VBD `` RB DT JJS NN DT NN VBZ RB VBN '' IN DT NN IN PRP$ NN IN DT NN .