Please capitalize where necessary: reference markers are placed on the statue to keep a high precision
A: Reference markers are placed on the statue to keep a high precision

Please capitalize where necessary: the brain hears through the ears. this human spirit cannot think. the brain thinks although the spirit imparts the power to think, whereas brute animal brains without such spirit cannot, except in the most elementary manner.
A: The brain hears through the ears. This human spirit cannot think. The brain thinks although the spirit imparts the power to think, whereas brute animal brains without such spirit cannot, except in the most elementary manner.

Please capitalize where necessary: most likely long's petty act was simply the last straw that broke the camel's back of restraint on the part of weiss.
A: Most likely Long's petty act was simply the last straw that broke the camel's back of restraint on the part of Weiss.

Please capitalize where necessary: the taurus seat post for ic5 is a simple and cost-efficient accessory especially for tall users.
A:
The Taurus seat post for IC5 is a simple and cost-efficient accessory especially for tall users.