Reagan was seriously wounded by a bullet fired by John Hinckley Jr. in an attempted assassination, but made a remarkably speedy recovery.
Reagan was good friends with John Hinckley Jr. 
He was a stranger to Reagan. 
( z1 have-rel-role :ARG0 ( z2 person :name ( z3 name :op "Reagan" ) ) :ARG1 ( z4 person :name ( z5 name :op "John" :op "Hinckley" :op "Jr." ) ) :ARG2 ( z6 friend :ARG1-of ( z7 good ) ) )