joints become inflammed and painful

Can you repeat this sentence, but add in punctuation?
...joints become inflammed and painful.
Concave angle in the opposite direction making the inside of a double fold of zipper

Can you repeat this sentence, but add in punctuation?
Concave angle in the opposite direction, making the inside of a double fold of zipper.
In 1918 he directed his first film The President However Dreyers talent was not enough to keep the company going and it was forced into liquidation in 1928

Can you repeat this sentence, but add in punctuation?
In 1918 he directed his first film 'The President'. However, Dreyer's talent was not enough to keep the company going and it was forced into liquidation in 1928.