' Albert Einstein opened the flood gates of immigrant professors and scientists when he moved to the Institute of Advanced Study at Princeton.
(Albert Einstein; opened; the flood gates of immigrant professors and scientists; T:when he moved to the Institute of Advanced Study at Princeton) (he; moved; to the Institute of Advanced Study at Princeton)
Albert Einstein he
opened moved
the flood gates of immigrant professors and scientists T:when he moved to the Institute of Advanced Study at Princeton
to the Institute of Advanced Study at Princeton