bar1-8 : Slow part, 1 motive
bar9-16 : medium tempo, 1 motive
bar17-18 : medium tempo. no motive
bar19-24 : 1 motive
In 1630 to 1642, he was appointed as organist to Queen Henrietta Maria of France(1609-1669), wife of Charles I.
from wikipedia
I knew her name from "Twenty years after" by Alexandre Dumas.