Far more common are the dried leaves , some of which are imported not from East Africa or Yemen but from Guyana , in South America .
South America /location/location/contains Guyana
RB RBR JJ VBP DT VBN NNS , DT IN WDT VBP VBN RB IN NNP NNP CC NNP CC IN NNP , IN NNP NNP .
South America
LOCATION
Guyana
LOCATION
/location/location/contains