Create a piece of music utilizing the given motif and adhering to the specified structure.
X:1
L:1/8
Q:1/4=100
M:10/4
K:G
['B4 (3BAG E4 z EDE', 'B4 c2'  
X:1
L:1/8
Q:1/4=100
M:10/4
K:G
"^Slow Air" E4{D} E2 | A6 B2 G6 z2 E2{D} E2 | A6 B2 e6 z2 e3 d |1 B4 (3BAG E4 z EDE G4 A2{G} | 
 A8 :|2 B4 (3BAG E4 z EDE (G2 G) GEB | A8 || A2 | e4 B2 g4 e2 a6 (3bag | e4 g2 B4 c2 A6 A2 | 
 B3 A GE G6 E2 G2 A4 |1"^Repeat x2" B4 c2 A8 :|2"^Closing Ending" B4 c4 A4 Bc B6 |]  