{"https://codexery.com/invertebrates/e/part-1/echinoderm/": {"t": "echinoderm", "s": ""}, "https://codexery.com/starfish/e/part-1/brisingida/": {"t": "brisingida", "s": ""}, "https://codexery.com/coastal-and-marine-features/e/part-1/cape-hatteras/": {"t": "cape-hatteras", "s": ""}}