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": ""}
    &5 GRASS OPUNTIA, MESQUITE   q6! fusca (LAM.) N. SNOW De@     ) CYRUS L. LUNDELL     poaceae 8a1 S        &oW Hermelinda Moreno SÃ¡nchez; entre Charcas y Laguna Seca Leptochloa fusca subsp. fascicularis -=v!   5535  g    X! 1123645  v 1934-08-02 -101.034 d)g    h~b3 Mexico
{"catalogNumber": "1123645", "order": "", "family": "Poaceae", "scientificName": "Leptochloa fusca subsp. fascicularis", "scientificNameAuthorship": "(Lam.) N. Snow", "genus": "", "subgenus": "", "specificEpithet": "fusca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cyrus L. Lundell", "recordNumber": "5535", "verbatimEventDate": "1934-08-02", "habitat": "Grass Opuntia, mesquite", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Hermelinda Moreno S\u00c3\u00a1nchez; entre Charcas y Laguna Seca", "decimalLatitude": "", "decimalLongitude": "-101.034", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}