The collection of mushrooms is not absolutely prohibited , but it is only tolerated near the approved hiking trails .
The gathering of mushrooms is not only tolerated , but it is absolutely prohibited near the approved trails .

Are these two sentences paraphrases of each other?
no

Matthew is a surname derived from the patronymic form of a short form of the English '' Matheson '' .
Matheson is a surname , derived from the patronymic form of a short form of English '' Matthew '' .

Are these two sentences paraphrases of each other?
no

He developed and introduced a number of microsurgical techniques that improved the safety and effectiveness of neurosurgery , including the use of the surgical microscope in neurosurgery .
He developed and implemented a number of surgical techniques that improve the safety and effectiveness of neurosurgery , including the use of the microsurgical microscope in neurosurgery .

Are these two sentences paraphrases of each other?
no

Rustem Igor Gamow was born to the famous cosmologist and physicist George Gamow and the ballet dancer Rho Gamow .
Rustem Igor Gamow was born to George Gamow , the celebrated cosmologist and physicist , and ballet dancer Rho Gamow .

Are these two sentences paraphrases of each other?
yes