\w John \c Name \f = 'John' \w Mary \c Name \f = 'Mary' \w laughed \c Vi \f = 'laugh' = past \w ran \c Vi \f = 'run' = past \w lived \c Vip \f = 'live' = past \w greeted \c Vt \f = 'greet' = past \w admired \c Vt \f = 'admire' = past \w put \c Vtp \f = 'put' = past \w gave \c Vt2 \f = 'give' = past \w boy \c N \f = 'boy' \w girl \c N \f = 'girl' \w student \c N \f = 'student' \w book \c N \f = 'book' \w table \c N \f = 'table' \w present \c N \f = 'present' \w professor \c N \f = 'professor' \w village \c N \f = 'village' \w the \c Det \f = + \w a \c Det \f = - \w on \c P \f = 'on' \w in \c P \f = 'in'