fugitive quincy con artist has a history of betrayal

How would the previous sentence be correctly capitalized?
Answer: Fugitive Quincy con artist has a history of betrayal
crown prince constantine asked king frederik ix for princess anne-marie’s hand in marriage at amalienborg palace in copenhagen.

How would the previous sentence be correctly capitalized?
Answer: Crown Prince Constantine asked King Frederik IX for Princess Anne-Marie’s hand in marriage at Amalienborg Palace in Copenhagen.
tabletextservicemig.dll program freezing and system crashing: important system components such as msctfmig.dll and modemmigplugin.dll become abnormal.

How would the previous sentence be correctly capitalized?
Answer: TableTextServiceMig.dll program freezing and system crashing: Important system components such as msctfmig.dll and ModemMigPlugin.dll become abnormal.
there are therefore no tobacco companies, no breweries for the making of alcoholic beverages, no slaughterhouses, no cattle-breeding businesses or any other firms pertaining to the narcotic-animal sources of nutrition that will be ruined or go out of business because of mankind's sudden transition to the new source of nutrition, for such a sudden transition is an absolute impossibility.

How would the previous sentence be correctly capitalized?
Answer: There are therefore no tobacco companies, no breweries for the making of alcoholic beverages, no slaughterhouses, no cattle-breeding businesses or any other firms pertaining to the narcotic-animal sources of nutrition that will be ruined or go out of business because of mankind's sudden transition to the new source of nutrition, for such a sudden transition is an absolute impossibility.