QUES: It was well planned and members of the Black Hand counted cold that the event would lead to a war in which Serbia would have Russia in the back when even the Slavs who came to defend Serbia

correct the punctuation.

CORRECTED: It was well planned, and members of the Black Hand counted cold that the event would lead to a war, in which Serbia would have Russia in the back, when even the Slavs who came to defend Serbia.
Question: Maren Andersdatter born 1645
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Answer: Maren Andersdatter, born 1645
Follow signs to Greve if you drive on sight Pass of the Shepherds is km before Greve in Chianti on your left

Can you repeat this sentence, but add in punctuation?
Follow signs to Greve if you drive on sight. Pass of the Shepherds is km before Greve in Chianti, on your left.
input: Sit on the ball back straight a dumbbell in each hand hanging down along your sides
fixed: Sit on the ball, back straight, a dumbbell in each hand hanging down along your sides.
input ---- All metal objects were melted down to make nails
output ---- All metal objects were melted down to make nails.
Add punctuation: Grub the Linux bootloader would be installed last this way and pick up all three operating systems exactly the way I wanted it to be
A:
Grub, the Linux bootloader would be installed last this way and pick up all three operating systems, exactly the way I wanted it to be.