Dendropsophus branneri
Its natural habitats are dry savanna , moist savanna , subtropical or tropical dry shrubland , subtropical or tropical moist shrubland , subtropical or tropical dry lowland grassland , freshwater marshes , intermittent freshwater marshes , and pastureland . 
<triplet> savanna <subj> grassland <obj> subclass of <triplet> grassland <subj> habitat <obj> instance of