Sylvirana faber
Its natural habitats are subtropical or tropical moist lowland forests , subtropical or tropical swamps , subtropical or tropical moist montane forests , subtropical or tropical moist shrubland , subtropical or tropical high-altitude grassland , rivers , rural gardens , and heavily degraded former forest . 
<triplet> swamp <subj> forest <obj> subclass of <triplet> grassland <subj> habitat <obj> instance of