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": ""}
    giganteus us#:E     Planta deN 4 m de altura TN&=    T  1972-02-06    1133833  w:     CYPERUS  F  Rogers McVaugh &   ;FPvh 19.9273  CARLOS LUIS DÃ­AZ LUNA ldaM[   -105.245 Z zR    
{"catalogNumber": "1133833", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Cyperus", "subgenus": "", "specificEpithet": "giganteus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Carlos Luis D\u00c3\u00adaz Luna", "recordNumber": "", "verbatimEventDate": "1972-02-06", "habitat": "", "occurrenceRemarks": "Planta de 4 m de altura", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "19.9273", "decimalLongitude": "-105.245", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}