#JSGF V1.0;
grammar ToBI_location;
public <statement> = <locationPhrase> [please];

<locationPhrase> = ([<verb>] [<preposition>]) [(the | this)] <location>;

<verb> = go | search | learn | remember | memorize;

<location> = <appliance_class> | <shelf_class> | <seat_class> | <table_class> | <room_class> | <door_class> | <exit_class> | <everywhere_class>;

<appliance_class> = (waste bin) | fridge | stove;
<shelf_class> = bar | (side board) | (right sidetable) | (left sidetable);
<seat_class> = <seating_class>;
<seating_class> = sofa | armchair | bed;
<table_class> = (kitchen table) | (hallway table) | (dinner table) | (couch table) ;
<door_class> = (room door);
<utensil_class> = (trash bin);
<exit_class> = (exit door) | (entry door);
<everywhere_class> = everywhere;

<room_class> = kitchen | (living room) | bedroom | hallway;

<preposition> = into | (on [top of]) | in | ([next] to) | at | near | in | from;