Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
 BNt united states  DA MICHIGAN      MERIDIAN TWP., T4N, R1W, SEC. 25 g8M   muricata j*@PB  Echinochloa muricata Ee4    90S1Z ECHIMOCHLOA GEORGE W. PARMELEE *H   C[C$ Floodplain of Red Cedar River 1953-09-03 =  1212752  8q    1 3276   bfOX 42.70499 -84.37291 uT    j   Poales  y Ingham   IPS Poaceae  ;m( (P. Beauv.) Fernald
{"catalogNumber": "1212752", "order": "Poales", "family": "Poaceae", "scientificName": "Echinochloa muricata", "scientificNameAuthorship": "(P. Beauv.) Fernald", "genus": "Echinochloa", "subgenus": "", "specificEpithet": "muricata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "George W. Parmelee", "recordNumber": "3276", "verbatimEventDate": "1953-09-03", "habitat": "Floodplain of Red Cedar River", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ingham", "municipality": "", "locality": "Meridian Twp., T4N, R1W, Sec. 25", "decimalLatitude": "42.70499", "decimalLongitude": "-84.37291", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}