The following text was written to the standard output stream when the BasicsListener.java program was executed from IntelliJ.
c.mms1 . . . (C,4) c.mms2 . . . (C,2) (C,2) c.mms3 . . . (C,1) (C,1) (C,1) (C,1) c.mms4 . . . (C,1/2) (C,1/2) (C,1) (C,2) c.mms5 . . . (C,1) / (D,1) \ (C,2) c.mms6 . . . (C,1) \ (B,1) / (C,2) c.mms7 . . . / (E,1/2) (E,1/2) \ (D,1) \ (C,2) c.mms8 . . . \ (A,1/2) (A,1/2) / (B,1) / (C,2)