['they', 'begin', 'dance', 'EmptyParameter', 'EmptyParameter'] ['they', 'dance', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['doctor', 'enjoy', 'himself', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'begin-55.1-1-1', 'performance-26.7', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'modes_of_being_with_motion-47.3', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['<PERSON>8', 'admire-31.2', '<PRP>', 'EmptyParameter', 'EmptyParameter']
After teaching the basics, they begin to dance pretty well together, The Doctor is obviously enjoying himself greatly.
after teaching <PERSON>8 basics, <PRP> begin to dance pretty well together, <PERSON>8 is obviously enjoying <PRP> greatly.