Please capitalize where necessary: the musical establishment by and large ignored him, and the situation was not improved by the way he presented himself in newspaper interviews as a martyr persecuted and betrayed by the age and its musical institutions.
A: The musical establishment by and large ignored him, and the situation was not improved by the way he presented himself in newspaper interviews as a martyr persecuted and betrayed by the age and its musical institutions.
Q: this leads to a friction in the wargame, where tactical plans might not be executed as intended by the players, and one of the tasks upon the players is to take into consideration not only the actions of the opponent but also this uncertainty as to the execution of own orders.

A: This leads to a friction in the wargame, where tactical plans might not be executed as intended by the players, and one of the tasks upon the players is to take into consideration not only the actions of the opponent but also this uncertainty as to the execution of own orders.
Q: no amount of life hacking will add minutes to your day, but thinking about those minutes differently may be the key to success.
A: No amount of life hacking will add minutes to your day, but thinking about those minutes differently may be the key to success.
Problem: lady mette stood chained like a dog and yet could not even bark at them.
Can you repeat this sentence, but capitalize it?
Answer: Lady Mette stood chained like a dog and yet could not even bark at them.
Text: start playing and learning right away!

Correct capitalization: Start playing and learning right away!
Problem: organic eprints - symbiotic nitrogen fixation and n-transfer in a grass-white clover mixture
Can you repeat this sentence, but capitalize it?
Answer:
Organic Eprints - Symbiotic nitrogen fixation and N-transfer in a grass-white clover mixture