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": ""}
  g   EDWARD G. VOSS Euphorbia maculata Kbg   +~. -86.59259   Berrien 0`6  Euphorbiaceae $^  NEAR SAWYER, > W   jPy  united states   J 41.88543  euphorbia A w   ;PTr# malpighiales   D L.   1287520  ?Dt  1917-08-21 ZP_  maulata |wz   ] DRY OPEN GROUND PLENTIFUL.  0 &r charles k. dodge MIiCHIGAN K$pu   S.N. # .:C 
{"catalogNumber": "1287520", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia maculata", "scientificNameAuthorship": "L.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "maculata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Charles K. Dodge", "recordNumber": "s.n.", "verbatimEventDate": "1917-08-21", "habitat": "Dry open ground Plentiful.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "near Sawyer,", "decimalLatitude": "41.88543", "decimalLongitude": "-86.59259", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}