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": ""}
 sands at pie ;i             AS acapulco de juã¡rez  1152164 8  flexuosa lwDkb  MEXICO <-J     q~X GUERRERO -99.8856 HJN~3  4713 !HC   16.8498 G?  ACAPULCO DE JVÃ¡REZ; ACAPULCO; PIE DE LA CUESTA $=Jx     1948-08-22  
{"catalogNumber": "1152164", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "flexuosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "4713", "verbatimEventDate": "1948-08-22", "habitat": "Sands at Pie", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Guerrero", "county": "Acapulco de Ju\u00c3\u00a1rez", "municipality": "", "locality": "Acapulco de Ju\u00c3\u00a1rez; Acapulco; Pie de la Cuesta", "decimalLatitude": "16.8498", "decimalLongitude": "-99.8856", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}