Cambridge,  National Bureau of Economic Research, July 1999.
The National Bureau of Economic Research was in Cambridge.
The National Bureau of Economic Research was in Boston.
The children looked at a car.
a boys makes steaks
Two animals are running and playing with each other on the grass.
The man is holding a guitar.
The HCFA did not include the analysis in the appendices.
I have news but I can't find anyone to tell it to.