Task: Pos Tagging
Input (English): What is the listed date of the historic place that was added to the National Register of Historic Places on May 18 , 1988 ?
Output (English): WP VBZ DT JJ NN IN DT JJ NN WDT VBD VBN TO DT NNP NNP IN NNP NNPS IN NNP CD , CD .