Complex sentence: HMS "Hermione" was a "Dido" class light cruiser of the Royal Navy, She was built by Alexander Stephen and Sons, (Glasgow, Scotland), with the keel being laid down on 6 October 1937.
Split into simpler sentences: HMS "Hermione" was a Dido class cruiser of the Royal Navy, She was built by Alex. Stephen & Sons Ltd. (Glasgow, Scotland), with the keel being laid down on 6 October 1937.