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": ""}
      1958-09-22 e!G   7Kv4 -103.368       microcarpa ^@gV Z   + ta 18128 Manihot rhomboidea subsp. icrocarpa 7;7R    U 19.4263     El Carrizalillo; 5 mi SW of TecalitlÃ¡n, Puente San Pedro  dh   RHOMBOIDEA tHB    
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Manihot rhomboidea subsp. microcarpa", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "rhomboidea", "verbatimTaxonRank": "", "infraspecificEpithet": "microcarpa", "identifiedBy": "", "recordedBy": "", "recordNumber": "18128", "verbatimEventDate": "1958-09-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "El Carrizalillo; 5 mi SW of Tecalitl\u00c3\u00a1n, Puente San Pedro", "decimalLatitude": "19.4263", "decimalLongitude": "-103.368", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}