DS:
FN: comes from a song
MN: is the same as the nearest body of water to you (example: I'm 40 miles away from the Mississippi River)
DD:
FN: has a "z" in it somewhere
MN: is a name that is somehow linked to a string instrument
DS:
FN: is between #s 85-1000 of the year '97
MN: is the last name listed on one of these years 89,94,66,2004
DD:
FN: same as DS right above
MN: same rules as DS right above