US military forces are evacuating U.S. citizens and citizens of 72 other countries from Liberia at the request of the U.S.
united states military is evacuating citizens at the request of liberia
it was definitely incorrect because it was not at the request of liberia, it was at the request of the united states. i feel like using the same or similar words makes it difficult for the system.
( z1 evacuate :ARG0 ( z2 military :mod ( z3 country :name ( z4 name :op "United" :op "States" ) ) ) :ARG1 ( z5 citizen ) :ARG1-of ( z6 request :ARG0 ( z7 country :name ( z8 name :op "Libya" ) ) ) )