Assertion: mediastinum's trachea | /r/CapableOf | lie in front of the oesophagus
Facets:
Source sentences:
text: The oesophagus lies against the body of the T1 vertebra, separated from it by the prevertebral fascia, and the trachea lies in front of the oesophagus, in the midline, and may touch the manubrium.