person: ns
tense: present
aspect: ns
voice: active
form: gerund
In East Berlin, Communist Party officials considered *trace*
legalizing New Forum, the country's largest opposition alliance,
as about 20,000 demonstrators staged protests in three cities to
press demands for democratic freedoms.
Arg0:
*trace* -> Communist Party officials
REL:
legalizing
Arg1:
New Forum, the country's largest opposition alliance