split message list

hi,

i would like to separate message from an output that send coordinates in the same list

A 1 2 3
B 1 4 5
C 5 7 8

i'd like to break this one message list in order to have 3 outputed messages, each for one coordinate (so according the letter)

A 1 2 3 B 1 4 5 C 5 7 8

the coordinates are changing according to my osc control.

thx for the help
-e