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": ""}
 DUa4 VAH1   f  Fimbristylis dichotoma  POALES ;       RÃ­O GRANDE; KM 647, 5 ROAD MI SW OF SANTA CRUZ DE LAS FLORES /= V    JALISCO Z<dN   Af  dichotoma    M ! 1136343   5;N  -103.97     E, ROGERS MCVAUGH   Cyperaceae EI9G   rogers mcvaugh [Z7k5  20.3659 ~  Fimbristylis g:   :#C O GENTLY SLOPING PASTURED HILLS, LOCALLY ABUNDANT.
{"catalogNumber": "1136343", "order": "Poales", "family": "Cyperaceae", "scientificName": "Fimbristylis dichotoma", "scientificNameAuthorship": "Vahl", "genus": "Fimbristylis", "subgenus": "", "specificEpithet": "dichotoma", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Rogers McVaugh", "recordNumber": "", "verbatimEventDate": "", "habitat": "Gently sloping pastured hills, locally abundant.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Jalisco", "county": "", "municipality": "", "locality": "r\u00c3\u00ado Grande; km 647, 5 road mi SW of Santa Cruz de las Flores", "decimalLatitude": "20.3659", "decimalLongitude": "-103.97", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}