Vuelve a reproducir la canción anterior.
[IN:PREVIOUS_TRACK_MUSIC [SL:ORDINAL anterior ] [SL:MUSIC_TYPE canción ] ]
{"tokens":["Vuelve","a","reproducir","la","canción","anterior","."],"tokenSpans":[{"start":0,"length":6},{"start":7,"length":1},{"start":9,"length":10},{"start":20,"length":2},{"start":23,"length":8},{"start":32,"length":8},{"start":40,"length":1}]}
Vuelve a reproducir la canción anterior.
[IN:PREVIOUS_TRACK_MUSIC [SL:ORDINAL anterior ] [SL:MUSIC_TYPE canción ] ]
{"tokens":["Vuelve","a","reproducir","la","canción","anterior","."],"tokenSpans":[{"start":0,"length":6},{"start":7,"length":1},{"start":9,"length":10},{"start":20,"length":2},{"start":23,"length":8},{"start":32,"length":8},{"start":40,"length":1}]}