--- /dev/null
+**Phase 1: Completed pre-decoding.
+ full event: 'Feb 4 10:43:02 niban sudo: dcid : TTY=pts/4 ; PWD=/home/dcid ; USER=root ; COMMAND=/bin/ls'
+ hostname: 'melancia'
+ program_name: '(null)'
+ log: 'Feb 4 10:43:02 niban sudo: dcid : TTY=pts/4 ; PWD=/home/dcid ; USER=root ; COMMAND=/bin/ls'
+
+**Phase 2: Completed decoding.
+ No decoder matched.