This ruins the structure of the dance which is otherwise characterized by an alternation between ecclesiasticals and lay people

Can you repeat this sentence, but add in punctuation?
This ruins the structure of the dance, which is otherwise characterized by an alternation between ecclesiasticals and lay people.
Players from LATAM countries who generate at least 100 Points from October 115 can participate in the 2000 LATAM tournament on October 21 2012

Can you repeat this sentence, but add in punctuation?
Players from LATAM countries who generate at least 100 Points from October 1-15 can participate in the $2000 LATAM tournament on October 21, 2012.
Help or at least do not hinder the arming of the workers and freedom in Russia will be invincible the monarchy irrestorable the republic secure

Can you repeat this sentence, but add in punctuation?
Help, or at least do not hinder, the arming of the workers, and freedom in Russia will be invincible, the monarchy irrestorable, the republic secure.