Task: Pos Tagging
Input (English): What is the taxon whose notes are the most successful and diverse of the non-mammalian therapsids , with over 70 genera known , varying from rat- to elephant-sized ?
Output (English): WP VBZ DT NN WP$ NNS VBP DT RBS JJ CC NN IN DT JJ NNS , IN IN CD NN VBN , VBG IN JJ TO JJ .