#NEXUS
BEGIN TAXA;
    TITLE Taxa;
    DIMENSIONS NTax = 3;
    TAXLABELS taxon_1 'taxon '' & 2' taxon_3;
END;
BEGIN TAXA;
    TITLE Taxa2;
    DIMENSIONS NTax = 3;
    TAXLABELS t1 t2 t3;
END;
BEGIN TAXAASSOCIATION;
    TITLE rename;
    TAXA Taxa , Taxa2;
    ASSOCIATES
        taxon_1 / t1 ,
        'taxon '' & 2' / t1 ,
        taxon_3 / t3 ;
END;
