An artists ' cooperative called the Learning Group has designed and helped build a 538-square-foot hexagonal dwelling in Monterrey , Mexico , using wire mesh , concrete and recycled plastic bottles filled with sand or water .
Mexico /location/location/contains Monterrey
DT NNS POS JJ VBN DT NNP NNP VBZ VBN CC VBN VB DT JJ JJ NN IN NNP , NNP , VBG NN NN , JJ CC JJ NN NNS VBN IN NN CC NN .
Mexico
LOCATION
Monterrey
LOCATION
/location/location/contains