The anagram is two proper nouns Jack and Jill. There was probably an ampersand in there (Jack & Jill).
The letters "nlousacttgirnoa" can be unscrambled to form the word "congratulations."
racsinvg
Pepsin.
motorcade
quadrivium
Erosion.
MUSLIN
lathe
octet
Ridiculous.
Laxity
therapy