#nexus
begin TAXA;
	dimensions ntax=3;
	taxlabels taxon_1, taxon_2, taxon_3;
end;

begin characters;
	dimensions nchar=3;
	format
		tokens;
		charlabels red green blue black;
	matrix
		taxon_1	red green green 
		taxon_2 red blue green
		taxon_3	blue blue green;
end;
