Halfwit -A, 15 bytes
>JM?M;J*?f?*M[?JN;k+Jkk;$<5b Halfwit is an experimental golfing language that fits most commands in half a byte. It only uses lists and integers, so the -A flag allows it to output characters.
This approach is pretty simple. The bit between > and < is athe compressed integer 1408073740711211456312062497. 5 is the constant 128, which actually takes up 1.5 bytes because reasons, then b decompresses the integer into base 128.
The naïve approach of using a character list comes out at 19.5 bytes:
>*{>N;>N:>N:>Nk>;{>{+>J;>Nk>f{>N:>N{>{* Each segment between > is a base-14 compressed integer.