The provided article text does not contain any actual content beyond website navigation menu items (Music, Film, Travel, Art, News, Shop, Mailing List) and a "Cover Story" tag for Yard Act, so no substantive report on The Doors' 1970 track "Peace Frog" could be extracted or summarised.

The headline indicates the piece was intended to discuss three poems that contributed to the writing of "Peace Frog", a song by The Doors, but none of that detail is present in the supplied text. A proper summary cannot be produced without access to the full article content.