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": ""}
  GV j DENSE CERRADO ON RED CLAY, HILLTOP microstachys marginata Y R   NHQU Microstachys   (Mart.) F.Dietr. ]  GRAO MOGOL pz28    Malpighiales F0:      ]1 1645183 1969-02-20 JM0!    Brazil H3[ )   H. S. Irwin, R. Reis dos Santos, R. Souza, & S. F. da Fonseca E  MARG|NATA ?g    %7%O EUPHORBIACEAE  23627 |Jiv  ca. 15km w3st of grao mogol, road to cristalia _.^ 
{"catalogNumber": "1645183", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Microstachys marginata", "scientificNameAuthorship": "(Mart.) F.Dietr.", "genus": "Microstachys", "subgenus": "", "specificEpithet": "marginata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. S. Irwin, R. Reis dos Santos, R. Souza, & S. F. da Fonseca", "recordNumber": "23627", "verbatimEventDate": "1969-02-20", "habitat": "Dense cerrado on red clay, hilltop", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Brazil", "stateProvince": "", "county": "Grao Mogol", "municipality": "", "locality": "ca. 15km west of Grao Mogol, road to Cristalia", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}