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": ""}
  44.57351 LS<i     -83.91886 Nu4     u 1984-06-13  m!h+U SOLANALES michiqan :aM;7   t Oscoda   122247 )zya  FREQUENT ALONG SANDY SLOPE ~N= R  United States pO*d     y fXJ John V. Freudenstein  t25n r4e sec11 along mack lake rd, 1.8 mi e of co 604. 6!g :  CALYSTEGIA SPITHAMAEA eAn      Q( (L.) Pursh
{"catalogNumber": "1222547", "order": "Solanales", "family": "", "scientificName": "Calystegia spithamaea", "scientificNameAuthorship": "(L.) Pursh", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John V. Freudenstein", "recordNumber": "", "verbatimEventDate": "1984-06-13", "habitat": "Frequent along sandy slope", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oscoda", "municipality": "", "locality": "T25N R4E Sec 11 along Mack Lake Rd, 1.8 mi E of CO 604.", "decimalLatitude": "44.57351", "decimalLongitude": "-83.91886", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}