italian, natural, cum in mouth

How would the previous sentence be correctly capitalized?
Answer: Italian, natural, cum in mouth
fernando gonzalez de requena redondo, who has spent the last two years carrying out an ethnographic survey of debian, presented a master thesis on the subject: the spaces of community: a preliminary ethnographic study on the debian project. his more than 150-page report (in spanish) is available from the institutional repository of the uned.

How would the previous sentence be correctly capitalized?
Answer: Fernando Gonzalez de Requena Redondo, who has spent the last two years carrying out an ethnographic survey of Debian, presented a master thesis on the subject: The spaces of community: a preliminary ethnographic study on the Debian Project. His more than 150-page report (in Spanish) is available from the institutional repository of the UNED.
the evening will bring variable cloudy and clear weather. morning temperatures will be around 23 c. during the day they will reach a maximum of 32 c. low temperatures at night will be around 22c. we have weak northeasterly winds.

How would the previous sentence be correctly capitalized?
Answer: The evening will bring variable cloudy and clear weather. Morning temperatures will be around 23 C. During the day they will reach a maximum of 32 C. Low temperatures at night will be around 22C. We have weak northeasterly winds.
in addition, royal authority began to degenerate, so that eventually there was less and less difference between kings and ordinary people.

How would the previous sentence be correctly capitalized?
Answer: In addition, royal authority began to degenerate, so that eventually there was less and less difference between kings and ordinary people.