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.

Example Input: waterson took the labour whip in parliament.
Example Output: in parliament , waterson took the labour whip.

Example Input: this closely resembles the unix philosophy of having multiple programs each doing one thing well and working together over universal interfaces.
Example Output: this is like the unix method of have many programs each doing one thing well and working together over universal interfaces.

Example Input: obsidian has been used in cardiac surgery , as well-crafted obsidian blades have a cutting edge many times sharper than high-quality steel surgical scalpels , with the edge of the blade being only about 3 nanometres wide.
Example Output:
obsidian has been used in heart surgery , as well-crafted obsidian blades have a cutting edge many times sharper than high-quality steel surgical scalpels , with the edge of the blade being only about 3 nanometres wide.