Design an effective chord progression pattern that aligns with the presented musical composition.
f2 g2 || aa/f/ df e2 A2 | FA Af e3 f/g/ | a a/f/ d f e2 A2 |1 
 FA Af d3 f/g/ :|2 F A A f d3 c/d/ |: e/d/ c/B/A e f c d B | 
 f/g/ a b ^g a3 e/f/ | g/f/ e/d/ c a B g A f/g/ |1 
 e d e c d3 c/d/ :|2 e d e c d3 f/g/ || e d e c d2 !fermata!z2 | 
 !fermata![dFA,]4 z4 ||  
X:1
L:1/8
Q:1/8=1
M:4/4
K:D
 f2"A7" g2 ||"D" aa/f/ df"A" e2 A2 |"D" FA Af"A" e3 f/g/ |"D" a a/f/"Bm" d f"A" e2 A2 |1 
"D" FA"A7" Af"D" d3 f/g/ :|2"D" F A"A7" A f"D" d3 c/d/ |:"A" e/d/ c/B/A e"F#7" f c"Bm" d B | 
"Bm" f/g/ a"E7" b ^g"A" a3 e/f/ |"G" g/f/ e/d/"A" c a"G" B g"D" A f/g/ |1 
"Em" e d"A7" e c"D" d3 c/d/ :|2"Em" e d"A7" e c"D" d3 f/g/ ||"Em" e d"A7" e c"D" d2 !fermata!z2 | 
 !fermata![dFA,]4 z4 ||  