41.  But then came the hard part.

42.  But the celebrating may be premature since the hard part is yet to come.

43.  But the hard part is being on the coast and having these back-and-forth things.

44.  But while the rest of America gets on with its affairs, the hard part has only just begun for the families of victims.

45.  Clearly, the hard part is over.

46.  Creating and sticking with good security habits is the hard part.

47.  Deciding on that magic price was the hard part.

48.  Curiously, in most amateur performances of the Missa Solemnis I have heard, sopranos get the hard parts right and do less well elsewhere.

49.  Execution is the hard part.

50.  Figuring out how to link the music with the audience is the hard part.