This article is more than 2 years old. The official was not authorized to be publicly named. ;This was a routine precaution. Terrorist groups which have threatened it in recent years include Al-Qaeda and Isis. An officer at the scene told The Associated Press that police found no signs of the threatened bomb.
General staff at the police department blockaded  the eiffel and tower  from being visited by trump.
( z0 blockade :ARG0 ( z1 person :ARG2-of ( z2 staff :ARG1 ( z3 department :mod ( z4 police ) ) :mod ( z5 general ) ) ) :ARG1 ( z6 and :op ( z7 eiffel ) :op ( z8 tower ) ) :ARG2 ( z9 visit :ARG0 ( z10 person :name ( z11 name :op "trump-01" ) ) :ARG1 z6 ) )
(z0 / blockade-01
    :ARG0 (z1 / person
              :ARG2-of (z2 / staff-01
                           :ARG1 (z3 / department
                                     :mod (z4 / police))
                           :mod (z5 / general)))
    :ARG1 (z6 / and
              :op1 (z7 / eiffel)
              :op2 (z8 / tower))
    :ARG2 (z9 / visit-01
              :ARG0 (z10 / person
                         :name (z11 / name
                                    :op1 "trump-01"))
              :ARG1 z6))
General staff at the police department blockaded the eiffel and tower from being visited by trump .
z1 :ARG2-of z2
z2 :mod z5
z3 :mod z4
z2 :ARG1 z3
z0 :ARG0 z1
z6 :op1 z7
z0 :ARG1 z6
z6 :op2 z8
z9 :ARG1 z6
z0 :ARG2 z9
z9 :ARG0 z10
z10 :name z11
z11 :op1 0