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": ""}
Ithaca +     silene stellata m-,9t   New York     ; (L.) W. T. AITON   E!qK silene   ^m%| stellata emma j. cole Pi     Caryophyllales hAVEJ   nb  carmyophyllaceae -76.50535 3,t w  MOIST WOODS Y   5 x 1498470  united states $75R   V   1894-08-01  H GRPM 40754 TOMPKINS l  650 !=   ABuaH 42.44246
{"catalogNumber": "1498470", "order": "Caryophyllales", "family": "Caryophyllaceae", "scientificName": "Silene stellata", "scientificNameAuthorship": "(L.) W. T. Aiton", "genus": "Silene", "subgenus": "", "specificEpithet": "stellata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Emma J. Cole", "recordNumber": "650", "verbatimEventDate": "1894-08-01", "habitat": "Moist woods", "occurrenceRemarks": "GRPM 40754", "associatedTaxa": "", "country": "United States", "stateProvince": "New York", "county": "Tompkins", "municipality": "", "locality": "Ithaca", "decimalLatitude": "42.44246", "decimalLongitude": "-76.50535", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}