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: atlantic hurricane seasons pre-1600 1600s / 10s 1620s / 30s observation data for years before 1492 is completely unavailable because record keeping was virtually non-existent in the pre-columbian era , and any records that may have once existed have long since been lost.
Output: 



Output:
atlantic hurricane seasons of pre 1600 , 1600s , 1610s , 1620s and 1630s . observation data for years before 1492 is completely not accessible because record keeping was practically absent in the pre-columbian era . any such records that may have once present have long since been lost.
atlantic hurricane seasons pre-1600 1600s / 10s 1620s / 30s observation knowledge for computers for years before 1492 is completely unavailable because record keeping was almost non-existent in the pre-columbian time , and any records that may have once had existence have long since been lost.
there are no records left of the atlantic hurricane seasons in the pre-columbian era.
atlantic hurricane seasons pre-1600 1600s / 10s 1620s / 30s observation data for years before 1492 is completely unavailable because record keeping was almost non-existent in the pre-columbian time in history , and any records that may have once existed have long since been lost.
atlantic hurricane season observations before the 1600 's simply do not exist , and any records that did exist have long since been lost.
observation data for atlantic hurricane seasons before 1942 does not exist because record keeping did not exist in the pre-columbian era , and any records that may have existed have been lost for a long time.
atlantic hurricane seasons pre-1600 1600s / 10s 1620s / 30s observation data years before 1492 is all unavailable because record keeping did not exist in the pre-columbian era , and any records that may have existed have been lost.