Hello Dan,
E2: =LEFT($A2,SEARCH(" ",$A2,1))
F2: =MID($A2,LEN($E2)+1,SEARCH(" ",$A2,LEN($E2)+1)-SEARCH(" ",$A2,1))
G2: =MID($A2,LEN($E2&$F2)+1,SEARCH(" ",$A2,LEN($E2&$F2)+1)-SEARCH(" ",$A2,LEN($E2)+1))
H2: =MID($A2,LEN($E2&$F2&$G2)+1,SEARCH(" ",$A2,LEN($E2&$F2&$G2)+1)-SEARCH(" ",$A2,LEN($E2&$F2)+1))
I2: =RIGHT(A2,LEN(A2)-LEN($E2&$F2&$G2&$H2))
This doesn't matter whether you number groups are more or less than two characters.
Regards and Happy New Year,
Harry