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": ""}
 DACTLOCTENIUM AEGYPTIUM MF2>B    fMM 1705499       e on sandy beach. 1954-09-22 @gk   sn POALES t. tateoka M3LO  (l.) willd. ]  BOACEAE o    q: KANSAI JAPAN 7    wakayama-ken, minabe PA   F  DACTYLOCTENIUM    & , aegyptium  R8  + S.N. 
{"catalogNumber": "1705499", "order": "Poales", "family": "Poaceae", "scientificName": "Dactyloctenium aegyptium", "scientificNameAuthorship": "(L.) Willd.", "genus": "Dactyloctenium", "subgenus": "", "specificEpithet": "aegyptium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "T. Tateoka", "recordNumber": "s.n.", "verbatimEventDate": "1954-09-22", "habitat": "on sandy beach.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Japan", "stateProvince": "", "county": "Kansai", "municipality": "", "locality": "Wakayama-ken, Minabe", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}