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": ""}
  Mahajanga 1      1024 ~H  6    2jIo( hirta       uN 2009-10-21 -16.2545 ]g_et    47.297K2778 OJv   .,- EUPHORBIA    Route Nationalez 4, old corn field just S of bridge over Mhajamba River, or a tributary of it, Approx. 10 km N of Ambondromamy.  malpighiales T.    
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "hirta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1024", "verbatimEventDate": "2009-10-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Mahajanga", "county": "", "municipality": "", "locality": "Route Nationale 4, old corn field just S of bridge over Mahajamba River, or a tributary of it, Approx. 10 km N of Ambondromamy.", "decimalLatitude": "-16.2545", "decimalLongitude": "47.2972778", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}