Possible Clues:

• Tibet's -- Lama
• With 51-Across, Tibetan leader
• The . . . . . Lama is Tibet's spiritual ruler
• The top 6 across makes the boy turn up first-rate
• With 36-Down, 1989 Nobel Peace Prize winner
• Ocean, in Mongolian
• --- Lama
• Mongolian for 'ocean'
• The 14th ___ Lama
• Mongolian word for “ocean”