Generate a piece of music. The title is Chippewa [i.e., Ojibway] Music, Bulletin 45 of the Bureau of American Ethnology, Smitsonian Institution. It belongs to the genre of Dream song. It is related to Native American Ojibway culture.  
X:1
T:Music21 Fragment
C:Anonymous
Z:Frances Densmore
Z:Copyright 1998 Paul von Hippel
L:1/8
Q:1/4=120
M:2/4
I:linebreak $
K:Bb
V:1 bass 
V:1
 FF F2- | F2 D2 | FD F/D/C/B,/- |[M:3/4] B,>B, B,3 B, | B,6 |[M:2/4] FF F2- | F2 D2 | FD (3FDC | %8
[M:3/4] B,>B, B,3 B, | B,6 | F2 FD FD |[M:2/4] B,2 B,B, | (3G,B,B, (3B,B,G, | F,2 F,F, | %14
[M:3/4] F,6 |[M:2/4] B,B, B,G,/>B,/ | F,2 F,>B, | F,2 D,2 | F,4 | D,2 F,<D, | B,,>B,, B,,2 | %21
 B,,4 || %22  