Reporting by Daniela Desantis; Editing by Adam Jourdan and Richard ChangOur Standards: The Thomson Reuters Trust Principles. "Just because you have a majority does not always mean you are right," said opposition deputy Edgar Acosta during the plenary session. Just because you have a majority does not always mean you are right, said opposition deputy Edgar Acosta during the plenary session. A smaller group of protesters attacked the headquarters of the ruling party, starting a small fire in part of the building which was later brought under control by police with no major damage or injuries reported. A smaller group of protesters attacked the headquarters of the ruling party, starting a small fire in part of the building which was later brought under control by police with no major damage or injuries reported.
A bigger branch of argentina attacked  the mandate of the president.
( z0 attack :ARG0 ( z1 branch :ARG1-of ( z2 have-degree :ARG2 ( z3 big ) :ARG3 ( z4 more ) ) :part-of ( z5 country :name ( z6 name :op "Argentina" ) ) ) :ARG1 ( z7 mandate :poss ( z8 person :ARG0-of ( z9 have-org-role :ARG2 ( z10 president ) ) ) ) )
(z0 / attack-01
    :ARG0 (z1 / branch
              :ARG1-of (z2 / have-degree-91
                           :ARG2 (z3 / big)
                           :ARG3 (z4 / more))
              :part-of (z5 / country
                           :name (z6 / name
                                     :op1 "Argentina")))
    :ARG1 (z7 / mandate
              :poss (z8 / person
                        :ARG0-of (z9 / have-org-role-91
                                     :ARG2 (z10 / president)))))
A bigger branch of argentina attacked the mandate of the president .
z2 :ARG2 z3
z2 :ARG3 z4
z1 :ARG1-of z2
z1 :part-of z5
z5 :name z6
z6 :op1 0
z0 :ARG0 z1
z0 :ARG1 z7
z7 :poss z8
z8 :ARG0-of z9
z9 :ARG2 z10