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": ""}
   2007-03-24 n6f     683 WP:       Salta G1n0f    Argentina =    920 po     1544220      a|> Hwy. 9/34 from General Guemes to Metan. Close to the historical marker "Monolito Masacre de Palomitas  
{"catalogNumber": "1544220", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "683", "verbatimEventDate": "2007-03-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Argentina", "stateProvince": "Salta", "county": "", "municipality": "", "locality": "Hwy. 9/34 from General Guemes to Metan. Close to the historical marker \"Monolito Masacre de Palomitas", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "920", "maximumElevationInMeters": ""}