Battle of Nanyang
The Battle of Nanyang took place in 1641 and 1642 in Nanyang , an important city in China's Henan Province . 
<triplet> Battle of Nanyang <subj> 1641 <obj> point in time <triplet> Nanyang <subj> Henan Province <obj> located in the administrative territorial entity <triplet> Henan Province <subj> Nanyang <obj> contains administrative territorial entity