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": ""}
   americana s; F&     DIPHYSA AMERICANA 7U2j9   1977-10-29 O   d5 Mario Sousa  @q 8731   49&y DIPHYSA contact um herbarivm |     FABALES n]+   a. hanan H   T^aM Fabaceae  ry_R Oaxaca   677 1232441    T]Y (Miller) M.Sousa S.
{"catalogNumber": "1232441", "order": "Fabales", "family": "Fabaceae", "scientificName": "Diphysa americana", "scientificNameAuthorship": "(Miller) M.Sousa S.", "genus": "Diphysa", "subgenus": "", "specificEpithet": "americana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A. Hanan", "recordedBy": "Mario Sousa", "recordNumber": "8731", "verbatimEventDate": "1977-10-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Oaxaca", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}