Peravallur
Peravallur is a developed residential area , located on the north - western corner of Madras ( renamed to Chennai ) , a metropolitan city in Tamil Nadu state , India . 
<triplet> Peravallur <subj> India <obj> country <triplet> Chennai <subj> Tamil Nadu <obj> located in the administrative territorial entity <subj> India <obj> country <triplet> Tamil Nadu <subj> Chennai <obj> capital <subj> India <obj> country <triplet> India <subj> Tamil Nadu <obj> contains administrative territorial entity