guajardo's troops were positioned as if to give zapata a military salute.

How would the previous sentence be correctly capitalized?
Answer: Guajardo's troops were positioned as if to give Zapata a military salute.
astigmatism is due to the irregular cornea curvature, also known as the refractive error.

How would the previous sentence be correctly capitalized?
Answer: Astigmatism is due to the irregular cornea curvature, also known as the refractive error.
sony ericsson does not warrant or guarantee the availability or performance of any third-party websites or offered services.

How would the previous sentence be correctly capitalized?
Answer: Sony Ericsson does not warrant or guarantee the availability or performance of any third-party websites or offered services.
travel class upgrades are available on scheduled finnair flights (ay-code on the ticket and the flight is operated by finnair or flybe).

How would the previous sentence be correctly capitalized?
Answer: Travel class upgrades are available on scheduled Finnair flights (AY-code on the ticket and the flight is operated by Finnair or Flybe).