Input (grade 13): There were millions of both Bermuda Petrels and "Bermuda cedars" (actually junipers) in Bermuda when it was settled at the start of the seventeenth century.
Output (grade 12): There were millions of both Bermuda Petrels and "Bermuda cedars" (actually junipers) in Bermuda when it was settled at the start of the 17th century.