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": ""}
 JOHN P. HUBBARD -_ #H  united states Guu    PROJECTA b   frederick j. hermann       mr? RAINY RIVER ON PI 489 AT EAST END OF BLACK LAKE, NORTH ALLIS T.S. 1961-08-08 ((  cyperaceae y -;=     Mack. zKbd@  45.444923 v=   bB michigan  carex projecta _hv  306 3       Carex  [perigynia too narrow for tenera or normalis; leaves too broad for tenera.] [umbs sheet says "common in damp roadside"] Ei@$y  Poales pdU2K     d sandy bank of river; uncommon.
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex projecta", "scientificNameAuthorship": "Mack.", "genus": "Carex", "subgenus": "", "specificEpithet": "projecta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frederick J. Hermann", "recordedBy": "John P. Hubbard", "recordNumber": "306", "verbatimEventDate": "1961-08-08", "habitat": "Sandy bank of river; uncommon.", "occurrenceRemarks": "[perigynia too narrow for tenera or normalis; leaves too broad for tenera.] [UMBS sheet says \"common in damp roadside\"]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Rainy River on PI 489 at east end of Black Lake, North Allis T.S.", "decimalLatitude": "45.444923", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}