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": ""}
u   POACEAE   $ i  ANOMALA   MB <C Tonkin  Uok pã©tã©lot ARUNDINELLA 8GkI<    H massif du pia     F vietnam    no data  170361 mk s  1922-0,7 s CC      POALES R!     L Arundinella anomala 615 R a   zu| STEUD. 
{"catalogNumber": "1703621", "order": "Poales", "family": "Poaceae", "scientificName": "Arundinella anomala", "scientificNameAuthorship": "Steud.", "genus": "Arundinella", "subgenus": "", "specificEpithet": "anomala", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "P\u00c3\u00a9t\u00c3\u00a9lot", "recordNumber": "615", "verbatimEventDate": "1922-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Vietnam", "stateProvince": "Tonkin", "county": "no data", "municipality": "", "locality": "Massif du Pia", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}