001 = Bar/measure numberings
Dmin = Key of D minor, etc.
4/4 = Bar/measure of 4 beats (note that bar lengths are no more
than an educated guess on the author's part, especially between 4/4 and
2/4, although there are some logical phrase reasons for choices)
Ex.1 = Refers to musical examples given below.
Other text is descriptive, giving some indication of direction,
dynamics and important instrumentation