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": ""}
   ACERIFOLIUM H    6619 5`  "fls white." 3]s  Adoxaceae 5`[     %w 1958-06-18  Viburnum acerifolium 6be   michigan /=c1z  -83.24586  H     j EDWARD G. VOSS  43.12191 ! b   )n3H4 L.  sw1/4 sec. 12, mxayfield tp., ca. 6 mi. ne of^ lapeer. s%E0    frequent shrub, dry sassafras-aspen-oak woods, ? 
{"catalogNumber": "", "order": "", "family": "Adoxaceae", "scientificName": "Viburnum acerifolium", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "acerifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "6619", "verbatimEventDate": "1958-06-18", "habitat": "frequent shrub, dry sassafras-aspen-oak woods,", "occurrenceRemarks": "\"Fls white.\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "SW1/4 sec. 12, Mayfield Tp., ca. 6 mi. NE of Lapeer.", "decimalLatitude": "43.12191", "decimalLongitude": "-83.24586", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}