['hologram', 'sit', 'EmptyParameter', 'doctor', 'EmptyParameter']
['<OBJECT>1', 'assuming_position-50', 'EmptyParameter', '<PERSON>0', 'EmptyParameter']
A hologram of her sits with one of The Doctor in the mess hall.
a <OBJECT>1 of <PRP> sits with one of <PERSON>0 in <PERSON>0 <LOCATION>0.