Construct a melodic piece using the prescribed alphabetical outline and provided motif.
X:1
L:1/8
Q:1/4=40
M:3/8
K:Eb
['G (GA) B (AG) A G2', 'F G E G A F c']  
X:1
L:1/8
Q:1/4=40
M:3/8
K:Eb
 (EG) G | (GA) B | (AG) A | G2 (F/ E/) | (DE) E | (FG) A | G3 | F2 z | E G G | (GA) B | (AG) A | 
 G2 (F/E/) | (DF) F | (FG) A | G3 | F2 z |]: F D F | G E G | A F c | B2 z | c A c | B G B | A G F | 
 E3 :|  