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": ""}
    rosales    0 crataegus  gatiot BtAN*  ERNEST J. PALM3R yAa;g     M var. sera i+Zz  -84.64989  tL   united states q   El 1465854  43.3814 h   ROSACEAE V   alma. &<   192-06-17 f=C    Q (sarg.) eggl.  Crataegus mollis var. sera +p.-   N charles a. davis
{"catalogNumber": "1465854", "order": "Rosales", "family": "Rosaceae", "scientificName": "Crataegus mollis var. sera", "scientificNameAuthorship": "(Sarg.) Eggl.", "genus": "Crataegus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "sera", "identifiedBy": "Ernest J. Palmer", "recordedBy": "Charles A. Davis", "recordNumber": "", "verbatimEventDate": "1892-06-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Gratiot", "municipality": "", "locality": "Alma.", "decimalLatitude": "43.3814", "decimalLongitude": "-84.64989", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}