Back in Houston, a phone call or two had him running visuals for big oil board meetings or shepherding rock stars to concert sets. Besdine also thrives on the demands of his field, voraciously reading medical literature and holding an early-morning journal club for colleagues to discuss important papers. Their son with special needs underwent numerous therapies. (AP Photo/Gene J. Puskar)Baseball fans gather in the Bullpen Club at George M. Steinbrenner Field before a spring training exhibition baseball game between the New York Yankees and the Toronto Blue Jays in Tampa, Fla., Wednesday, March 24, 2021. Frequent traveler Cindy Charest was so excited about the prospect of jetting away for the first time in more than a year that she posted an airplane emoji with a photo of her being vaccinated on social media.
The difference is that the person who died didn't have a heart attack.
( z0 differ :ARG3 ( z1 have :ARG0 ( z2 person :ARG1-of ( z3 die ) ) :ARG1 ( z4 heart-attack ) :polarity - ) )
(z0 / differ-02
    :ARG3 (z1 / have-03
              :ARG0 (z2 / person
                        :ARG1-of (z3 / die-01))
              :ARG1 (z4 / heart-attack)
              :polarity -))
The difference is that the person who died did n't have a heart attack .
z2 :ARG1-of z3
z1 :polarity 0
z1 :ARG0 z2
z0 :ARG3 z1
z1 :ARG1 z4