ABC      X C1:Code 1          C2:Code 2          M:Meter K:Key          H:Headers T:Title
---      - C1:------          C2:------          M:----- K:---          H:------- T:-----
ABC      0 C1:                C2:                M:      K:             H:OR     T:2x(32S+32R)
ABC      4 C1:011662011667670 C2:uudduuudddddudd M:6/8   K:D            H:"LORSZ T:2x(ABBCC+DEEFF)
ABC      2 C1:030121040762000 C2:uuuuddduuuudddd M:6/8   K:ADor         H:"LR    T:2x(ABC)