Task: Pos Tagging
Input (English): What is the molecular weight of the enzyme composed of 402 amino acids isolated from the Gram-negative , facultative anaerobic , rod-shaped , coliform bacterium ?
Output (English): WP VBZ DT JJ NN IN DT NN VBD IN CD JJ NNS VBN IN DT NNP , JJ NN , JJ , VB NN .