Task: Text Simplification
Input (English): troposodon minor sthenurus oreas simosthenurus occidentalis -lrb- another sthenurine -rrb- was about as tall as a modern eastern grey kangaroo , but much more robust.
Output (English): troposodon minor sthenurus oreas simosthenurus occidentalis was about as tall as a modern eastern grey kangaroo , but much more robu.