Writing a terrible "verb object" parser in BASIC was certainly a rite of passage for many of us. I recall making more than one. I also recall my best one having

Writing a terrible "verb object" parser in BASIC was certainly a rite of passage for many of us. I recall making more than one. I also recall my best one having rudimentary "verb object preposition subject" support, but that being about my limit at the time in BASIC. But also I had access to TADS and early Inform (at home) and still wound up building a couple in BASIC (because school computer labs would have that available).