-will extract a fragment starting halfway the fifth measure, ending in
-the seventh measure. The meaning of @code{5 1 2} is: after a 1/2 note
-in measure 5, and @code{7 3 4} after 3 quarter notes in measure 7.
+This example will extract a single fragment of the input file
+@emph{starting} after a half-note duration in fifth measure
+(@code{5 1 2}) and @emph{ending} after three, quarter notes in the
+seventh measure (@code{7 3 4}).
+
+Additional fragments can be extracted by adding more pairs of
+@code{make-rhythmic-location} entries to the @code{clip-regions} list in
+the @code{\layout} block.
+
+By default, each music fragment will be output as a separate @code{EPS}
+file, but other formats such as @code{PDF} or @code{PNG} can also be
+created if required. The extracted music is output as if had been
+literally @q{cut} from the original printed score so if a fragment runs
+over one or more lines, a separate ouput file for each line will be
+generated.
+
+@seealso
+Notation Reference:
+@ref{The layout block}.