his mother mary pitt was the daughter of a wealthy merchant.

How would the previous sentence be correctly capitalized?
Answer: His mother Mary Pitt was the daughter of a wealthy merchant.
tomatoes, prepared or preserved otherwise than by vinegar or acetic acid

How would the previous sentence be correctly capitalized?
Answer: Tomatoes, prepared or preserved otherwise than by vinegar or acetic acid
try eating dark chocolate, which has less sugar and milk, instead.

How would the previous sentence be correctly capitalized?
Answer: Try eating dark chocolate, which has less sugar and milk, instead.
crelle's journal continued to be a source for abel's papers and abel began to work to establish mathematical analysis on a rigorous basis.

How would the previous sentence be correctly capitalized?
Answer: Crelle's Journal continued to be a source for Abel's papers and Abel began to work to establish mathematical analysis on a rigorous basis.