Rewrite each sentence in two ways to clarify the meanings of the pronouns. Lady Crawford emailed Ms. White while she was in the hospital.

Tidus reported to his supervisor when he was overseas on deployment.
Sarah offered to clean Mariah’s apartment while she was on vacation.

Beth and Melissa were both late since she had lost her watch.

explanation:

the silver bells of the sleds are merry and keep time in the winter nights while the sky twinkles happily. the golden bells of weddings are delightful in their peaceful happiness, foretelling a rapturous future. meanwhile, the brazen alarm bells scream frightfully in the night, with a discordant and desperate sound. in their clamor, these bells convey terror, horror, and anger. finally, the iron bells are solemn and melancholy, while those in the church steeple are like ghouls who feel happiness. the king of the ghouls, who rings the bells, cheerfully keeps time with the moaning and groaning bells.

often a noun phrase is just a noun or a pronoun:

people like to have money.

i am tired.

it is getting late.