A jet, carrying French Caribbean islanders home from a Panama vacation, crashed in rural Venezuela early Tuesday, after the pilot reported trouble with the engines.
The crash was caused by engine trouble.
The text says that the pilot reported engine trouble, not that it caused the crash.
( z1 cause :ARG0 ( z2 in-trouble :ARG1 ( z3 engine ) ) :ARG1 ( z4 crash ) )