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": ""}
 nz0 1 MI. S. AND 3 MI W. OZF METZ.  838 7:T&M     michigan  AGNES R. KUGEL `   Spiraea alba O   1471154 rar   I -83.86312  Rosaceae H_h     + Spiraea  @hoc ALBA "PLANTS 4-5 FT. HIGH. HYBRID INDEX 2-2-1-2" 9K3  du roi t      y( 45.27524   1951-07-21 ,_z^  united states h!  >   Sh PRESQUE ISLE
{"catalogNumber": "1471154", "order": "", "family": "Rosaceae", "scientificName": "Spiraea alba", "scientificNameAuthorship": "Du Roi", "genus": "Spiraea", "subgenus": "", "specificEpithet": "alba", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Agnes R. Kugel", "recordNumber": "838", "verbatimEventDate": "1951-07-21", "habitat": "", "occurrenceRemarks": "\"Plants 4-5 ft. high. Hybrid Index 2-2-1-2\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Presque Isle", "municipality": "", "locality": "1 mi. S. and 3 mi W. of Metz.", "decimalLatitude": "45.27524", "decimalLongitude": "-83.86312", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}