Definition: In this task, you're given a sentence and your task is to generate a simplified sentence that focuses on lexical paraphrasing from the original sentence given in the input.

Positive Example 1 -
Input: a georgian inscription around the drum attests his name.
Output: there is a georgian inscription around the drum to confirm his name.

Positive Example 2 -
Input: it is particularly famous for the cultivation of kiwifruit.
Output: it is mostly famous for the growing of kiwifruit.

Negative Example 1 -
Input: a hunting dog refers to any dog who assists humans in hunting.
Output: a hunting dog is a dog that refers humans in hunting.

Negative Example 2 -
Input: in return , romania ceded three southern districts of bessarabia to russia and acquired dobruja.
Output: in return , romania ceded three southern districts of bessarabia to russia and acquired dobruja.

Now complete the following example -
Input: these rock formations are characteristically composed of sandstone with layers of quartz.
Output: 



Output:
these rock formations are characteristically made of sandstone with layers of quartz.
characteristics of these rock formations are sandstone composition with quartz layers.
these rock formations are usually made of sandstone with layers of quartz.
these rock formations are made of sandstone with layers of quartz.
these rocks are usually made of sandstone with sheets of quartz.
these rock formations are characteristically composed of sandstone with layers of vitreous silica.