{
<start> I went to <place> . I <activity> . But <day> , I <activity> .;
}

{
<place>
the store ;
the park ;
sleep ;
the bar ;
Old Chem 123 ;
}

{
<day>
today ;
this morning ;
last night ;
this afternoon ;
yesterday ;
last week ;
}

{
<activity>
worked on the compsci 101 lab ;
went on a nice walk ;
had a crazy dream ;
was inebriated ;
}