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": ""}
2005-08-31 o  wayne d. longbottom (m8G      6xd maryland var.  Gf  CROTON h58   septentrionalis 4XW    z?S8 6549 GLANDULOSUS *     EUPHORBIACEAE  r     u[w& United States   q vyU 1543277   mã¼ll.arg. G6BT   Malpighiaales rv  CROTON GLANDULOSUS VAR. SEPTENTRIONALIS =q5 
{"catalogNumber": "1543277", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton glandulosus var. septentrionalis", "scientificNameAuthorship": "M\u00c3\u00bcll.Arg.", "genus": "Croton", "subgenus": "", "specificEpithet": "glandulosus", "verbatimTaxonRank": "var.", "infraspecificEpithet": "septentrionalis", "identifiedBy": "", "recordedBy": "Wayne D. Longbottom", "recordNumber": "6549", "verbatimEventDate": "2005-08-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Maryland", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}