Lost Cat<br>John got home from work one day to find his cat missing. He looked for him everywhere. Eventually he realized that his cat had escaped. He went outside and called for him. John's cat eventually came up running and they were reunited.
John looked for the cat everywhere but the was not sure.
John was looking for the cat everywhere but we don't know about his feelings.
( z1 contrast :ARG1 ( z2 look :ARG0 ( z3 person :name ( z4 name :op "John" ) ) :ARG1 ( z5 cat ) :location ( z6 everywhere ) ) :ARG2 ( z7 sure :polarity - :ARG0 z3 :ARG1 z2 ) )