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": ""}
  +f Spiraea Ã vanhouttei   ~Pv| Ã VANHOUTTEI   l3w MICHIGAN   SPIRAEA [V   washtenaw  :O    1561892 e    176.5 #x!     :@ rosaceae judith novak kelly 8:&H     W4[ (BRIOT) CARRIÃ¨RE  1987-O6-16  g  Ypsilanti, Highland Cemetery TX_   M(O 1 -83.6124944    6E 4|2Â°15'32.19"N, 83Â°36'44.98"W    
{"catalogNumber": "1561892", "order": "", "family": "Rosaceae", "scientificName": "Spiraea \u00c3\u0097 vanhouttei", "scientificNameAuthorship": "(Briot) Carri\u00c3\u00a8re", "genus": "Spiraea", "subgenus": "", "specificEpithet": "\u00c3\u0097 vanhouttei", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Judith Novak Kelly", "recordNumber": "176.5", "verbatimEventDate": "1987-06-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ypsilanti, Highland Cemetery", "decimalLatitude": "", "decimalLongitude": "-83.6124944", "verbatimCoordinates": "42\u00c2\u00b015'32.19\"N, 83\u00c2\u00b036'44.98\"W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}