Paraprotopteryx
Though initially reported to be from the Early Cretaceous Yixian Formation , later investigation showed that the fossil actually came from the Qiaotou Member of the Huajiying Formation of Fengning , Hebei Province , China , and is therefore of uncertain age . 
<triplet> Huajiying Formation <subj> Hebei Province <obj> located in the administrative territorial entity <subj> China <obj> country <triplet> Fengning <subj> China <obj> country <triplet> Hebei Province <subj> China <obj> country <triplet> China <subj> Hebei Province <obj> contains administrative territorial entity