This article is more than 2 years old. ___Angela Charlton in Paris contributed. Terrorist groups which have threatened it in recent years include Al-Qaeda and Isis. The official was not authorized to be publicly named. It reopened at about 2.25 p.m. (1225 GMT).
Al-Qaeda and Isis are just some of the groups that watch terror groups that have threatened the author of this article.
( z0 include :ARG1 ( z1 and :op ( z2 criminal-organization :name ( z3 name :op "Al-Qaeda" ) ) :op ( z4 criminal-organization :name ( z5 name :op "Isis" ) ) ) :ARG2 ( z6 group :ARG0-of ( z7 watch :ARG1 ( z8 group :ARG0-of ( z9 threaten :ARG2 ( z10 person :ARG0-of ( z11 author :ARG1 ( z12 article :mod ( z13 this ) ) ) ) ) :mod ( z14 terror ) ) ) ) :ARG3 ( z15 some :mod ( z16 just ) ) )
(z0 / include-91
    :ARG1 (z1 / and
              :op1 (z2 / criminal-organization
                       :name (z3 / name
                                 :op1 "Al-Qaeda"))
              :op2 (z4 / criminal-organization
                       :name (z5 / name
                                 :op1 "Isis")))
    :ARG2 (z6 / group
              :ARG0-of (z7 / watch-01
                           :ARG1 (z8 / group
                                     :ARG0-of (z9 / threaten-01
                                                  :ARG2 (z10 / person
                                                             :ARG0-of (z11 / author-01
                                                                           :ARG1 (z12 / article
                                                                                      :mod (z13 / this)))))
                                     :mod (z14 / terror))))
    :ARG3 (z15 / some
               :mod (z16 / just)))
Al-Qaeda and Isis are just some of the groups that watch terror groups that have threatened the author of this article .
z2 :name z3
z3 :op1 0
z1 :op1 z2
z1 :op2 z4
z4 :name z5
z5 :op1 1
z0 :ARG1 z1
z0 :ARG3 z15
z15 :mod z16
z0 :ARG2 z6
z6 :ARG0-of z7
z8 :mod z14
z7 :ARG1 z8
z8 :ARG0-of z9
z9 :ARG2 z10
z10 :ARG0-of z11
z12 :mod z13
z11 :ARG1 z12