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": ""}
Digitaria b/f;!       y`$X% A. Petelot  >,  trung ha, prov. de sontay TONKIN @x=    POACEAE Amr   no data  _C&   1F[ 7 poale5    ]$/Y; LONGIFLORA    Wqqm VIETNAM   ;]|:Q (retz.) pers. 2030 dF7(E    s bT  1937-11  +;F k DIGITARIA LONGIFLORA  1705788 )K88-  
{"catalogNumber": "1705788", "order": "Poales", "family": "Poaceae", "scientificName": "Digitaria longiflora", "scientificNameAuthorship": "(Retz.) Pers.", "genus": "Digitaria", "subgenus": "", "specificEpithet": "longiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. Petelot", "recordNumber": "2030", "verbatimEventDate": "1937-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Vietnam", "stateProvince": "Tonkin", "county": "no data", "municipality": "", "locality": "Trung Ha, prov. de Sontay", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}