Add a 4-bar OTHER STRING ENSEMBLE 2 track in the following composition:
PS T4Q4 GMOTHER KMC BM105 CMBb7QEbQGQC BL4 IL26Q53Q4Q33Q25Q48Q24Q9Q35Q0Q50 TS INST9 DN0 BS BE BS BE BS BE BS BE TE TS INST26 DN0 BS BE BS BE BS BE BS NO64 TD2X0 NOF64 NO55 TD2X0 NOF55 NO60 TD2X0 NOF60 NO64 TD3X633 NOF64 TD0X367 NO55 TD2X0 NOF55 NO60 TD2X0 NOF60 NO64 TD2X0 NOF64 BE TE TS INST35 DN0 BS NO34 TD12X0 NO34 TD0X1 NOF34 TD1X667 NOF34 TD0X233 NO34 TD0X6 NOF34 BE BS NO43 TD13X133 NOF43 TD0X867 NO43 TD1X333 NOF43 BE BS NO43 TD12X0 NO35 TD0X6 NOF43 TD1X067 NOF35 TD0X333 NO31 TD0X733 NOF31 BE BS TD0X2 NO36 TD13X7 NOF36 TD0X433 NO36 TD1X667 NOF36 BE TE TS INST48 DN0 BS BE TE PE
TS INST50 DN3 BS TD2X0 NO74 NO70 NO74 TD2X0 NOF74 NOF70 NOF74 NO74 NO74 NO70 NO65 NO68 TD3X5 NOF74 NOF74 NOF70 NOF65 NOF68 TD0X5 NO74 NO74 NO62 TD2X533 NOF74 NOF74 NOF62 TD0X2 NO75 NO75 NO63 TD2X533 NOF75 NOF75 NOF63 TD0X067 NO79 NO79 NO67 TD2X667 NOF79 NOF79 NOF67 BE BS NO79 NO79 NO67 TD1X333 NOF79 NOF79 NOF67 TD0X667 NO79 NO79 NO67 NO71 NO74 TD10X867 NOF79 NOF79 NOF67 NOF71 NOF74 BE BS TD2X0 NO72 TD2X0 NOF72 NO71 TD2X0 NOF71 NO72 TD2X0 NOF72 NO71 TD2X0 NOF71 NO67 TD2X0 NOF67 NO62 TD3X5 NOF62 BE BS NO64 NO64 TD6X433 NOF64 NOF64 BE TE PE