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": ""}
   9JZK MSC 44535  fd z! s.n.  B>-T2 UNITED STATES     :;y)lmollis ernest j. palmer h  washtenaw ]EaG  42.270872 1   crataegus mollis [_,  MICHIGAN 4 &    1483641 e@   rosaceae ?rE4   1893-05-10 Pr%H   (TORR. & A. GRAY) SCHEELE )u   a.j. pieters Mcd   Cf` crataegus 
{"catalogNumber": "1483641", "order": "", "family": "Rosaceae", "scientificName": "Crataegus mollis", "scientificNameAuthorship": "(Torr. & A. Gray) Scheele", "genus": "Crataegus", "subgenus": "", "specificEpithet": "mollis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Ernest J. Palmer", "recordedBy": "A.J. Pieters", "recordNumber": "s.n.", "verbatimEventDate": "1893-05-10", "habitat": "", "occurrenceRemarks": "MSC 44535", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "", "decimalLatitude": "42.270872", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}