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": ""}
      Los Mangos; 2-4 km E of Tehuantepec on the road to 0axaca route 190 [G     ruellia occidentalis -      @ (a.gray) tharp & f.a.barkley   m -s -95.2081  mexico (u1>       3ecQ 1959-07-01     
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Ruellia occidentalis", "scientificNameAuthorship": "(A.Gray) Tharp & F.A.Barkley", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1959-07-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Los Mangos; 2-4 km E of Tehuantepec on the road to Oaxaca route 190", "decimalLatitude": "", "decimalLongitude": "-95.2081", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}