{'a': ['comprehensive'],
 'be': ['ready'],
 'and': ['to'],
 'in': ['an'],
 '$': ['Boston', 'It', 'It', 'It'],
 'lead': ['in'],
 'educating': ['students'],
 'students': ['to'],
 'Boston': ['University'],
 'University': ['is'],
 'committed': ['to', 'to'],
 'generating': ['new'],
 'It': ['is', 'is', 'is'],
 'an': ['interconnected'],
 'to': ['educating', 'be', 'live', 'lead', 'generating'],
 'live': ['and'],
 'comprehensive': ['university.'],
 'ready': ['to'],
 'new': ['knowledge.'],
 'interconnected': ['world.'],
 'is': ['a', 'committed', 'committed', 'amazing!']}