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": ""}
     Commgon, particularlqy on moister ground. Soil: Newton loamy sand and associated Saugatuck loamy sand. E.g(   + 43.31861   K3fw| UNITED STATES MICHIGAN @,  SPIRAEA ALBA Il    >S1:m ERIC A. BOURDO, JR. -86.26167 q+   ROSALES y  spiraea xG   145 pU D   T| DALTON TWP. 1949-07-16 wL   Muskegon ]#-8    alba wa,    *5 du roi  *88e~ 1471277
{"catalogNumber": "1471277", "order": "Rosales", "family": "", "scientificName": "Spiraea alba", "scientificNameAuthorship": "Du Roi", "genus": "Spiraea", "subgenus": "", "specificEpithet": "alba", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Eric A. Bourdo, Jr.", "recordNumber": "145", "verbatimEventDate": "1949-07-16", "habitat": "Common, particularly on moister ground. Soil: Newton loamy sand and associated Saugatuck loamy sand.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Muskegon", "municipality": "", "locality": "Dalton Twp.", "decimalLatitude": "43.31861", "decimalLongitude": "-86.26167", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}