QUES: It must be said at this point that it is only the principles that are repeated each fresh cycle being a new variation of the experience of darkness and light

correct the punctuation.

CORRECTED: It must be said at this point that it is only the principles that are repeated, each fresh cycle being a new variation of the experience of darkness and light.
Question: Newcomers to revisionism must take care not to harbour illusions Their task will be hard
--
Answer: Newcomers to revisionism must take care not to harbour illusions. Their task will be hard.
SND is a kind of sound file developed by Apple Corp SND is supported by Macintosh platform and a variety of Mac applications

Can you repeat this sentence, but add in punctuation?
SND is a kind of sound file developed by Apple Corp. SND is supported by Macintosh platform and a variety of Mac applications.
input: DSA2007 cups Arbitrary code execution
fixed: DSA-2007 cups Arbitrary code execution
input ---- By repeated attacks against those giants in your life by faith and endurance you too will experience that you can stand firm there is no need to feel weak or that you are unable to resist
output ---- By repeated attacks against those giants in your life, by faith and endurance, you too will experience that you can stand firm; there is no need to feel weak, or that you are unable to resist.
Add punctuation: His character is dominated by citrus aromas a subtle oak note and schmelzigen flavors on the palate A bold wine with lots of power and elegance
A:
His character is dominated by citrus aromas, a subtle oak note and schmelzigen flavors on the palate. A bold wine with lots of power and elegance.