Question: But the new study suggests that this strategy is likely to backfire
Please fix the punctuation.
Fixed: [But the new study suggests that this strategy is likely to backfire.]

Question: Products and systems presented are subject to change without prior notice
Please fix the punctuation.
Fixed: [Products and systems presented are subject to change without prior notice.]

Question: In the afternoon clouds with local rain will dominate Morning temperatures will be around 12 C During the day they will reach a maximum of 17 C Low temperatures at night will be around 8C Southwesterly winds are weak
Please fix the punctuation.
Fixed: [In the afternoon clouds with local rain will dominate. Morning temperatures will be around 12 C. During the day they will reach a maximum of 17 C. Low temperatures at night will be around 8C. Southwesterly winds are weak.]

Question: Man I am not but power I am thy being is mine and every mans strife
Please fix the punctuation.
Fixed:
["Man" I am not, but "power" I am: thy being is mine and every man's strife.]