Develop a tune according to the designated alphabetic musical pattern and the provided melody.
X:1
L:1/8
Q:1/8=180
M:4/4
K:E
['played in this order by Pete:', 'ec BG', "ebd'b d'bab d'bag (B/c/d/) eceg fbgf", 'GFEF GFEC']  
X:1
L:1/8
Q:1/8=180
M:4/4
K:E
"^Parts played in this order by Pete: AA,BB,AA,BB,C,A,B,D" .e2 .e2 |: e2 egfe cd | efec B2 ef | 
 gfgf ec (B/c/d/) | efec B4 | e2 efec Bc |"^4" e"^0"efe g2 ef | gb (f/g/f/) efgf |1 ec BG E4 :|2 
 ec BG E2 FE |:"^B" G2 EG FECE | G2 EC B,CEF | G2 BG Bcec | geBG E2 FE | G2 EG FECE | G2 EC B,CEG | 
 FEFG BcdB |1 (c/e/c/) BG E2 FE :|2 (c/e/c/) BG E4 ||"^C""^3rd Position" ebd'b d'bab | 
 d'bag e2"^1st Position" (B/c/d/) | eceg fbgf | egfe c2 d2 |"^3rd Position" ebd'b d'bab | 
 d'bag e2"^1st Position" (B/c/d/) | eceg fbgf | ecBG E4 :|"^D""^slide" [BG]2"^Pic" e2 GFEF | 
 GFEC B,4 |"^slide" [BG]2"^Picasso" e2 GFEC | B,CEF E4 |"^slide" [BG]2"^Pic" e2 GFEF | GFEC B,CEG | 
 FEFG Bcec | geBG E2 [BE]2 :|  