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": ""}
 MEXICO 9d#   e 18626  Z9aw+ Robert R. Haynes   l ALISMATALES  vz 1970-10-07 echinooorus >*;   Zr$sx dennis e. breedlove & r. thorne ALISMATACEAE A?   ;. shallow marginal waters  -98.4493 Q  Ex Hacienda Espejel; Apa; Lago de Apam 2     SMpj2 1116202  Y 19.7192    berteroi +      (spreng.) fassett    u echinodorus berteroi
{"catalogNumber": "1116202", "order": "Alismatales", "family": "Alismataceae", "scientificName": "Echinodorus berteroi", "scientificNameAuthorship": "(Spreng.) Fassett", "genus": "Echinodorus", "subgenus": "", "specificEpithet": "berteroi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robert R. Haynes", "recordedBy": "Dennis E. Breedlove & R. Thorne", "recordNumber": "18626", "verbatimEventDate": "1970-10-07", "habitat": "Shallow marginal waters", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Ex Hacienda Espejel; Apam; Lago de Apam", "decimalLatitude": "19.7192", "decimalLongitude": "-98.4493", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}