In 1973, the United States and Communist China agreed to establish liaison offices in Beijing and Washington.
In 1973, Japan and Communist China agreed to establish liaison offices
( z1 agree :ARG0 ( z2 country :name ( z3 name :op "Japan" ) ) :ARG1 ( z4 establish :ARG0 z2 :ARG1 ( z5 office :mod ( z6 liaison ) ) ) :ARG2 ( z7 country :name ( z8 name :op "China" ) :mod ( z9 political-movement :name ( z10 name :op "communism" ) ) ) )