Construct a musical arrangement using the specified alphabetical sequence and the given motif as a foundation.
X:1
L:1/8
M:2/4
K:G
['B/>G/ GG/A/ B/>c/B/A/ GB/c/ d{c}B/{cB}A/ GG/G/ AB/A/', 'd3 B']  
X:1
L:1/8
M:2/4
K:G
{A} B/>G/ | GG/A/ B/>c/B/A/ | GB/c/ d{c}B/{cB}A/ | GG/G/ AB/A/ | GB/c/ d2 | BB c2{dcB} | 
 AA B{cB}A | Bd !fermata!ed{dc} | BA{BA} G || B/c/ | d3 B | d3 B | dd eg | g3 d | g3 d | 
 BB/B/ A{c}B/A/ | GA Bc | d2{c} d/c/B/A/ | G>A Bc | (d3 B/A/) | BB{B} A/B/A{BA} | G3 ||  