Towards the end of his 12-year career, Boone underwent open heart surgery in March 2009 to replace the bicuspid aortic valve, which may cause the hearts aortic valve to narrow, reducing or blocking blood flow. But at this point, its not that big of a change. Until Boone returns bench coach Carlos Mendoza will handle managerial responsibilities. As a result, I underwent a series of tests and examinations in New York prior to the beginning of spring training, including multiple visits with a team of heart specialists. As many of you know, I underwent open-heart surgery in 2009, and I wanted everyone to understand where Im at regarding the procedure thats taking place today, Boone said in his statement.
These tests and tuitions are the only ones that can tell me  that the aortic retweeted filter is working.
( z0 possible :ARG1 ( z1 tell :ARG0 ( z2 and :mod ( z3 this ) :mod ( z4 only ) :op ( z5 test ) :op ( z6 tuition ) ) :ARG1 ( z7 work :ARG1 ( z8 filter :ARG1-of ( z9 tweet ) :mod ( z10 automatic ) ) ) :ARG2 ( z11 i ) ) )
(z0 / possible-01
    :ARG1 (z1 / tell-01
              :ARG0 (z2 / and
                        :mod (z3 / this)
                        :mod (z4 / only)
                        :op1 (z5 / test-01)
                        :op2 (z6 / tuition))
              :ARG1 (z7 / work-09
                        :ARG1 (z8 / filter-02
                                  :ARG1-of (z9 / tweet-02)
                                  :mod (z10 / automatic)))
              :ARG2 (z11 / i)))
These tests and tuitions are the only ones that can tell me that the aortic retweeted filter is working .
z2 :op1 z5
z2 :mod z3
z2 :op2 z6
z2 :mod z4
z0 :ARG1 z1
z1 :ARG0 z2
z1 :ARG2 z11
z8 :ARG1-of z9
z8 :mod z10
z7 :ARG1 z8
z1 :ARG1 z7