Construct a melodic piece using the alphabet-based musical sequence and the given motif.
X:1
L:1/4
M:3/4
K:G
['B c2 c', '(G3 E2) z', 'E2 F']  
X:1
L:1/4
M:3/4
K:G
"G" D2 D | (D E) .F |"C" (G3 | E) z E | E2 E | G F E |"G" (D2 G) | B, z D |"D7" (D2 C) | (A,2 F) | 
"G" (G2 B) | B2 B |"Am" c2 c |"D7" F2 F |"G" (G3 | G) z D/D/ |:"G" D2 G/G/ | G2 B/B/ | B2 d/d/ | 
 d2 B |"D7" c2 c | A2 A |"G" B2 A | G2 D/D/ | D2 G/G/ | G2 B/B/ | B2 d/d/ | d2 B |"D7" c2 c | 
 (A2 F) |1"G" (G3 | G) z D :|2"G" (G3 |"G7" G) z z |:[K:C]"C" (G3 | E2) z | (G3 | E2) z | 
"G7" (F2 E) | (F2 G) |"C" (E2 c) | G3 | (G3 | E2) z | (G3 | E2) z |"G7" (F2 E) | F2 D |1"C" (C3 | 
 C) z z :|2"C" (C3 | C)"_Fine" z D |][K:G]"D7" D2 D | E2 F |"G" (G2 A) | (B2 c) |"D7" (B2 A) | 
 E2 F |"G" G z z |"_>Teil C""G7" =F3 |]  