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": ""}
  7287 ;Al  pumila 20D   7a, L.   l 1 mi. n. of waterworks park, bay city. lake huron.   !?  * ROSACEAE  43.676928 N $|+   1468283 Shsj  PRUNUS PUMILA  gZ^u   .--: PRUNUS  lT8 UNITED STATES Bay  H    yb:r SANDY SHORE. MICHIGAN !a(9     -83.913128  ww$%  R.R. DREISBACH P1 vP    if Rosales 1931-07-19 c  
{"catalogNumber": "1468283", "order": "Rosales", "family": "Rosaceae", "scientificName": "Prunus pumila", "scientificNameAuthorship": "L.", "genus": "Prunus", "subgenus": "", "specificEpithet": "pumila", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.R. Dreisbach", "recordNumber": "7287", "verbatimEventDate": "1931-07-19", "habitat": "Sandy shore.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Bay", "municipality": "", "locality": "1 mi. N. of Waterworks Park, Bay City. Lake Huron.", "decimalLatitude": "43.676928", "decimalLongitude": "-83.913128", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}