Retrocede una o dos canciones
[IN:PREVIOUS_TRACK_MUSIC [SL:MUSIC_TYPE canciones ] ]
{"tokens":["Retrocede","una","o","dos","canciones"],"tokenSpans":[{"start":0,"length":9},{"start":10,"length":3},{"start":14,"length":1},{"start":16,"length":3},{"start":20,"length":9}]}
Retrocede una o dos canciones
[IN:PREVIOUS_TRACK_MUSIC [SL:MUSIC_TYPE canciones ] ]
{"tokens":["Retrocede","una","o","dos","canciones"],"tokenSpans":[{"start":0,"length":9},{"start":10,"length":3},{"start":14,"length":1},{"start":16,"length":3},{"start":20,"length":9}]}