(((((((Dendroica_virens:0.010364,Dendroica_cerulea:0.010364):0.010364,Helmitheros_vermivora:0.020728,Mniotilta_varia:0.020728,Oporornis_formosus:0.020728,Parula_americana:0.020728,(Seiurus_aurocapilla:0.010364,Seiurus_noveboracensis:0.010364):0.010364):0.020728,(Passerina_cyanea:0.016582,Pheucticus_ludovicianus:0.016582,(Piranga_rubra:0.008291,Piranga_olivacea:0.008291):0.008291):0.024873):0.047201,(Polioptila_caerulea:0.073043,(Catharus_fuscescens:0.029216,Hylocichla_mustelina:0.029217):0.043824):0.015617):0.01611,(Vireo_griseus:0.041908,Vireo_flavifrons:0.041908,Vireo_olivaceus:0.041908):0.062862):0.054424,(Contopus_virens:0.091762,Empidonax_virescens:0.091762,Myiarchus_crinitus:0.091762):0.067431):0.077924,Coccyzus_americanus:0.237117);
