;; mdeval md_test20 sys rttm
;; Syntactically and semantically legal. No edits. No fillers.
;; Three speakers (of different types), four SUs, all scoreable lexeme subtypes.
;; However, there is another SU from 7.0 to 10.0 that is before scored time.

SPKR-INFO md_test20 1 <NA> <NA> <NA>         child        spkr1s <NA>
SEGMENT   md_test20 1  7.0  3.0 <NA>         <NA>         spkr1s <NA>
SPEAKER   md_test20 1  7.0  3.0 <NA>         <NA>         spkr1s <NA>
SU        md_test20 1  7.0  3.0 <NA>         statement    spkr1s <NA>
LEXEME    md_test20 1  7.0  1.0 alpha        lex          spkr1s <NA>
LEXEME    md_test20 1  8.0  1.0 beta         lex          spkr1s <NA>
LEXEME    md_test20 1  9.0  1.0 gamma        lex          spkr1s <NA>

SEGMENT   md_test20 1 10.0  6.0 <NA>         <NA>         spkr1s <NA>
SPEAKER   md_test20 1 10.0  6.0 <NA>         <NA>         spkr1s <NA>
SU        md_test20 1 10.0  3.0 <NA>         statement    spkr1s <NA>
LEXEME    md_test20 1 10.0  1.0 firstWord    lex          spkr1s <NA>
LEXEME    md_test20 1 11.0  1.0 T.'s         alpha        spkr1s <NA>
LEXEME    md_test20 1 12.0  1.0 thirdWord    acronym      spkr1s <NA>
SU        md_test20 1 13.0  3.0 <NA>         question     spkr1s <NA>
LEXEME    md_test20 1 13.0  1.0 fourthWord   interjection spkr1s <NA>
LEXEME    md_test20 1 14.0  1.0 fifthWord    propernoun   spkr1s <NA>
LEXEME    md_test20 1 15.0  1.0 sixthWord    other        spkr1s <NA>

SPKR-INFO md_test20 1 <NA> <NA> <NA>         unknown      spkr2s <NA>
SEGMENT   md_test20 1 16.0  3.0 <NA>         <NA>         spkr2s <NA>
SPEAKER   md_test20 1 16.0  3.0 <NA>         <NA>         spkr2s <NA>
SU        md_test20 1 16.0  3.0 <NA>         backchannel  spkr2s <NA>
LEXEME    md_test20 1 16.0  1.0 seventhWord  lex          spkr2s <NA>
LEXEME    md_test20 1 17.0  1.0 eighthWord   lex          spkr2s <NA>
LEXEME    md_test20 1 18.0  1.0 ninthWord    lex          spkr2s <NA>

SPKR-INFO md_test20 1 <NA> <NA> <NA>         adult_female spkr3s <NA>
SEGMENT   md_test20 1 19.0  3.0 <NA>         <NA>         spkr3s <NA>
SPEAKER   md_test20 1 19.0  3.0 <NA>         <NA>         spkr3s <NA>
SU        md_test20 1 19.0  2.0 <NA>         incomplete   spkr3s <NA>
LEXEME    md_test20 1 19.0  1.0 tenthWord    lex          spkr3s <NA>
LEXEME    md_test20 1 20.0  1.0 eleventhWord lex          spkr3s <NA>