The car which crashed against the mail-box belonged to James Clark, 68, an acquaintance of James Jones' family.
The car which crashed belonged to the wife of James's friend.
( z1 belong :ARG0 ( z2 car :ARG1-of ( z3 crash ) ) :ARG1 ( z4 person :ARG0-of ( z5 have-rel-role :ARG1 ( z6 person :ARG0-of ( z7 have-rel-role :ARG1 ( z8 person :ARG0-of ( z9 have-rel-role :ARG1 ( z10 person :name ( z11 name :op "James" ) ) :ARG2 ( z12 friend ) ) ) ) :ARG2 ( z13 wife ) ) ) ) )