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": ""}
   &9 GO aristida laxa  V* x8 LAXA 2245 U   Llano Grande; Tepelmeme; 3 km al N de ConcepciÃ³n Buenavista B+x     Mexico ;tK   Aristida 1=9   g6MY POALES       J. SÃ¡nchez-Ken <a_b   Mt Poaceae     ri  -97.4024  
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Aristida laxa", "scientificNameAuthorship": "", "genus": "Aristida", "subgenus": "", "specificEpithet": "laxa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J. S\u00c3\u00a1nchez-Ken", "recordedBy": "", "recordNumber": "2245", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Llano Grande; Tepelmeme; 3 km al N de Concepci\u00c3\u00b3n Buenavista", "decimalLatitude": "", "decimalLongitude": "-97.4024", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}