Simplify the following text for a Grade 16 native English-speaking person.
Original: The rules of the competition meant that the submission 's copyright would belong exclusively to the Saturday Advertiser , which gave the manuscript to the Dunedin-based Charles Begg & Co to publish , but a nine-month delay in sending it to a publisher was followed by two months of waiting for publication .
Simplified: The rules of the competition meant that the copyright of the music would belong to the Saturday Advertiser , which gave the manuscript to the Dunedin-based Charles Begg & Co to publish , but a nine-month delay in sending it to a publisher was followed by two months of waiting for it to be printed .