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": ""}
  Rg: "one small colony only twining over solidago; flowers dark purple."  z Lh$ Roscommon    ? 10146   apios americana 78#R   1995-09-|3 F NF  Medik. V+   < L APIOS     `an 44.50252 MWichigan x     O anton a. reznicek  UPPER EDGES OF THE MOIST SANDY LAKESHORE, WITH SOLIDAGO SPP. AND JUNCUS BALTICUS.  3$W   L -84.74215    
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Apios americana", "scientificNameAuthorship": "Medik.", "genus": "Apios", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "10146", "verbatimEventDate": "1995-09-13", "habitat": "Upper edges of the moist sandy lakeshore, with Solidago spp. and Juncus balticus.", "occurrenceRemarks": "\"one small colony only twining over Solidago; flowers dark purple.\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Roscommon", "municipality": "", "locality": "", "decimalLatitude": "44.50252", "decimalLongitude": "-84.74215", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}