01_beat_align	0	44.333	44.333	0.1
07_iconic_h	44.333	45.333	1.0	0.7	two
01_beat_align	45.333	77.698	32.365	0.1
07_iconic_h	77.698	78.698	1.0	0.7	teach
01_beat_align	78.698	80.418	1.72	0.1
04_deictic_h	80.418	81.418	1.0	0.4	I
01_beat_align	81.418	88.667	7.249	0.1