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": ""}
  45.361034  C    -84.668997 P1*  SUSQUEHANAE E?,U    s. of burt lake. w -    MCHIGAN o9  PRUNUS PUMILA VAR. SUSQUEHANAE *)vr  1468362 p05    g Rosaceae  ] Cheboygan  VAR. fN^     ROSALES Ki7Q  JOHN H. EHLERS K   Jack pine plains.     kte United States (WILLD.) H. JAEGER g  Prunus E 
{"catalogNumber": "1468362", "order": "Rosales", "family": "Rosaceae", "scientificName": "Prunus pumila var. susquehanae", "scientificNameAuthorship": "(Willd.) H. Jaeger", "genus": "Prunus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "susquehanae", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "", "verbatimEventDate": "", "habitat": "Jack pine plains.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "S. of Burt Lake.", "decimalLatitude": "45.361034", "decimalLongitude": "-84.668997", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}