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": ""}
   rfP#* Aristida laxa  sonora O5r^    % -109.261 aguaje del mariscal; bavispe; el rancho de robles, ne of el tigre Y   G6>k  poaceae       FSfz J. SÃ¡NCHEZ-KEN  `rqx 1938  ^r 30.699   i  aristida 1941-09-02 6`B     KwE poales   Xpb9 1829    q2g 1117221
{"catalogNumber": "1117221", "order": "Poales", "family": "Poaceae", "scientificName": "Aristida laxa", "scientificNameAuthorship": "", "genus": "Aristida", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J. S\u00c3\u00a1nchez-Ken", "recordedBy": "", "recordNumber": "1938", "verbatimEventDate": "1941-09-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Sonora", "county": "", "municipality": "", "locality": "Aguaje del Mariscal; Bavispe; El Rancho de Robles, NE of El Tigre", "decimalLatitude": "30.699", "decimalLongitude": "-109.261", "verbatimCoordinates": "", "minimumElevationInMeters": "1829", "maximumElevationInMeters": ""}