Add punctuation: When Mao died in September of 1976 a coalition of army and political leaders united and arrested Jiang Qing and her radical supporters subsequently dubbed the Gang of Four Deng reemerged in 1977 as the paramount leader of the country
A: When Mao died in September of 1976 a coalition of army and political leaders united and arrested Jiang Qing and her radical supporters, subsequently dubbed the Gang of Four. Deng re-emerged in 1977 as the paramount leader of the country.
QUESTION: Fix punctuation: You find our coming evening menu valid from the 7 of nov here
ANS: You find our coming evening menu valid from the 7. of nov. here!
QUES: Source for width voltage led wall washer lww524p manufacturers at zhongshan karnar lighting electron factory

correct the punctuation.

CORRECTED: Source for width voltage led wall washer lww-5-24p manufacturers at zhongshan karnar lighting & electron factory.
Question: It is a great experience to walk the cobbled winding streets admiring the beautiful houses
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Answer: It is a great experience to walk the cobbled winding streets admiring the beautiful houses.
Mild itching is common and is not a concern

Can you repeat this sentence, but add in punctuation?
Mild itching is common and is not a concern.
QUESTION: Fix punctuation: The leaves were gone and the treetrunks were a pale wan colour in the low sickly autumn sun
ANS:
The leaves were gone, and the tree-trunks were a pale wan colour in the low, sickly autumn sun.