boundingbox 340 42 1 system /20/ / 5 bars | 1b 6 | 6 | 3 4 | 3 6 | 2 | =1 treble 1b 2 D A | =1 2 F D | =1 2 C# 4 D E | =1 2 F(2 8 [F)2 G F E] | =1 4 D