gprs.jsgf

#JSGF V1.0;
grammar ToBI_GPRS;
public <task> = [tobi] [(would | could) you] [please] <command> [please] [tobi];

<command> = <bring_command> | <goto_command>;

<bring_command> = (<bringVerb> [<person>] [<article>] <grab_object> [<preposition> [<article>] <location>] [(to|into) [<article>] <second_location>]) | (<bringVerb> [<article>] <person> <preposition> <article> <location>);
<goto_command> = <gotoVerb> <preposition> ([<article>] <location>);
<follow_command> = <followVerb> <person>;
<find_command> = <findVerb> [<article>] (<grab_object> | <person>) [in [<article>] <location>];
<pointat_command> = <pointatVerb> [<article>] <location>;
<learn_command> = <learnVerb> [<article>] (<person> | <location>);
<cleanup_command> = <cleanupVerb> [<article> <room_class>];
<show_command> = <showVerb> [<person>] (([<article>] <grab_object>) | ([the (path|way) to] [<article>] <location>)); 

<bringVerb> = bring | carry | retrieve | fetch | get | give | put | attend | deliver | convey | gather | (pick up) | take | lead | grasp;
<findVerb> = detect | find | (search [for]) | (check [for]) | acquire | attain | obtain | (look for);
<pointatVerb> = (point at) | denote | direct | indicate | suggest;
<showVerb> = show | demonstrate | present;
<gotoVerb> = navigate | go | approach | move | run | travel | ride;
<followVerb> = follow | chase | (come after);
<learnVerb> = learn | remember | memorize | determine | gain | study | train;
<cleanupVerb> = (clean up) | (tidy up) | clear | (do up) | (straighten up);

<person> = someone | <personal_pronoun> | <person_name> | (person | man | woman | guy | girl | boy | human | robot);
<personal_pronoun> = him | her | me;
<person_name> = james|john|robert|michael|william|david|richard|charles|linda|thomas|mary|patricia|joseph|dorothy|barbara|susan|jennifer|maria|elizabeth|margaret;

<grab_object> = <cleaningstuff_class> | <drink_class> | <snack_class> | <food_class> | cleaningstuff | drink | snack | object | food | something | stuff | item | beverage;
<cleaningstuff_class> = deodorant | toothpaste | cleaner | fresh_discs | sponge;
<drink_class> = fanta | milk;
<snack_class> = cookies;
<food_class> = tomato_sauce | peanut_butter | chicken_noodles | marmalade | veggie_noodles | garlic_sauce; 

<location> = <appliance_class> | <shelf_class> | <seat_class> | <table_class> | <room_class> | <utensil_class> | <door_class> | door | seating | utensil | location | room | appliance | shelf | seat | table | somewhere | apartment | furniture;

<second_location> = <appliance_class> | <shelf_class> | <seat_class> | <table_class> | <room_class> | <utensil_class> | <door_class> | door | seating | utensil | location | room | appliance | shelf | seat | table | somewhere | apartment;

<appliance_class> = stove | sink | fridge | tv_counter;
<shelf_class> = sideboard;
<seat_class> = <seating_class>;
<seating_class> = bench | bed | sofa | armchair;
<table_class> = hallway_table | side_table | kitchen_table | dinner_table | couch_table | bedsidetable;
<door_class> = exit | entry;
<room_class> = kitchen | living_room | bed_room | hallway;
<utensil_class> = hanger | umbrella_stand | trash_bin | plant;
<preposition> = into | to | from;
<further_preposition> = (on [top of]) | in | (next to) | at | near;

<article> = the | an | a | some | this;