The amount of work had become so massive that he had less and less time to spend with his family

Can you repeat this sentence, but add in punctuation?
The amount of work had become so massive that he had less and less time to spend with his family.
Several more theoretical reasoning here

Can you repeat this sentence, but add in punctuation?
Several more theoretical reasoning here:
Once it has entered into force suspects of a criminal offence must be informed of their rights in a language they understand

Can you repeat this sentence, but add in punctuation?
Once it has entered into force, suspects of a criminal offence must be informed of their rights in a language they understand.