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": ""}
    xh@u8 rogers mcvaugh  7 15177 BENTH. #n;   !- LA COLOADA; 10 MI SE OF AHUCATLÃ¡N, ON THE ROAD TO BARRANCA DEL ORO   Mexico HLf     Alismatales 9RAZ   2 -104.4  20.9342 _ _      i NAYARIT  macrospa3thum _b7   1138795 T#f   
{"catalogNumber": "1138795", "order": "Alismatales", "family": "", "scientificName": "", "scientificNameAuthorship": "Benth.", "genus": "", "subgenus": "", "specificEpithet": "macrospathum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh", "recordNumber": "15177", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Nayarit", "county": "", "municipality": "", "locality": "La Colorada; 10 mi SE of Ahucatl\u00c3\u00a1n, on the road to Barranca del Oro", "decimalLatitude": "20.9342", "decimalLongitude": "-104.4", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}