Compose a 4-bar piece in the key of Bb:
PS T4Q4 GMOTHER KMBb BM60 CMEbQFQBb BL4 IL48Q0Q5Q35Q53Q0Q0Q0Q75Q25Q24Q48
PS T4Q4 GMOTHER KMBb BM60 CMEbQFQBb BL4 IL48Q0Q5Q35Q53Q0Q0Q0Q75Q25Q24Q48 TS INST48 DN0 BS BE TE TS INST0 DN0 BS BE BS BE BS BE BS BE TE TS INST5 DN1 BS NO43 TD2X0 NO51 TD2X0 NO58 TD2X0 NO63 TD2X75 NOF58 TD1X25 NO58 TD0X625 NOF43 TD0X958 NOF51 TD0X417 NO51 TD0X875 NOF58 TD0X25 NOF51 TD0X333 NOF63 TD0X542 NO51 TD2X0 NOF51 BE BS NO58 NO63 NO67 NO51 TD0X208 NOF51 TD6X5 NOF58 NOF63 TD0X917 NOF67 TD0X375 NO60 NO65 NO69 TD7X167 NOF60 NOF65 TD0X042 NOF69 BE BS NO65 NO70 NO62 TD16X0 NOF65 NOF70 NOF62 BE BS NO65 NO70 NO62 TD16X0 NOF65 NOF70 NOF62 BE TE TS INST35 DN0 BS NO31 TD14X0 NO26 TD0X083 NOF31 TD1X917 NOF26 BE BS NO27 NO26 TD0X125 NOF26 TD7X875 NO29 TD0X375 NOF27 TD7X5 NOF29 BE BS NO34 TD16X0 NOF34 BE BS NO34 TD16X0 NOF34 BE TE TS INST53 DN0 BS BE TE TS INST0 DN2 BS NO51 NO58 NO43 TD0X875 NOF51 TD1X125 NO51 TD0X333 NOF58 TD1X125 NOF51 TD0X542 NO51 NO58 TD0X583 NOF51 NOF58 TD1X417 NO58 NO51 TD1X875 NOF58 TD0X375 NOF51 TD1X75 NO53 TD1X5 NOF53 TD0X5 NO55 TD0X167 NOF43 TD1X292 NOF55 TD0X542 NO58 TD2X0 NOF58 BE BS NO53 NO46 NO55 NO39 NO58 TD3X792 NOF58 TD0X208 NO51 TD0X667 NOF53 TD2X542 NOF51 TD0X083 NOF46 TD0X583 NOF55 TD0X125 NO48 NO41 NO53 NO57 TD0X333 NOF39 TD6X875 NOF48 NOF41 TD0X417 NOF53 NOF57 BE BS NO50 NO58 NO41 NO34 TD16X0 NOF50 NOF58 NOF41 NOF34 BE BS NO50 NO58 NO41 NO34 TD16X0 NOF50 NOF58 NOF41 NOF34 BE TE TS INST0 DN0 BS BE TE TS INST0 DN0 BS BE TE TS INST75 DN0 BS TD2X0 NO87 TD0X625 NOF87 TD5X375 NO82 TD0X792 NOF82 BE BS BE BS BE BS BE TE TS INST25 DN2 BS NO43 TD2X0 NO51 TD2X0 NO58 TD0X708 NOF51 TD1X292 NO51 TD2X542 NOF58 TD1X458 NO58 TD1X417 NOF51 TD0X583 NO51 TD2X0 NOF43 NO41 TD1X75 NOF41 TD0X25 NOF58 NOF51 BE BS NO39 NO58 NO51 TD0X667 NOF51 TD0X958 NOF58 TD0X375 NO51 TD2X0 NO58 TD1X5 NOF51 TD0X5 NO51 TD1X792 NOF39 TD0X208 NO41 TD1X083 NOF51 TD0X917 NO51 TD0X875 NOF58 TD1X125 NO58 TD1X375 NOF51 TD0X625 NO51 TD1X958 NOF41 TD0X0 NOF58 NOF51 BE BS NO41 NO34 TD1X0 NO50 TD15X0 NOF41 NOF34 NOF50 BE BS NO41 NO34 NO50 TD16X0 NOF41 NOF34 NOF50 BE TE TS INST24 DN0 BS BE TE TS INST48 DN3 BS NO43 NO58 NO51 NO82 TD8X0 NO79 NO75 NO82 TD0X833 NOF79 NOF75 NOF82 TD1X167 NO79 NO82 NO75 TD1X125 NOF79 NOF82 NOF75 TD0X875 NO79 NO82 NO75 TD0X917 NOF79 NOF82 NOF75 TD1X042 NOF43 TD0X042 NO38 NO79 NO82 NO75 TD1X125 NOF79 NOF82 NOF75 TD0X833 NOF58 NOF51 TD0X042 NOF82 NOF38 BE BS NO39 NO46 NO55 NO38 NO75 NO79 NO82 TD0X083 NOF38 TD7X125 NOF75 NOF79 TD0X75 NOF39 NOF46 NOF55 TD0X042 NO57 NO41 NO81 NO77 NO84 TD0X5 NOF82 TD6X5 NOF81 TD0X417 NOF77 TD0X542 NOF57 NOF41 TD0X042 NOF84 BE BS NO58 NO50 NO34 NO77 NO82 NO86 NO84 TD0X208 NOF84 TD15X792 NOF58 NOF50 NOF34 NOF77 NOF82 NOF86 BE BS NO58 NO50 NO34 NO77 NO82 NO86 TD16X0 NOF58 NOF50 NOF34 NOF77 NOF82 NOF86 BE TE PE