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": ""}
 F@* no data provided on label of cata&log no: 1707110 1707110 539|+   0a_ tai hyun chung    (thunb.) kunth d?,V   Yeongnam +B?   ERIOCHLOA ;[   n   poaceae   Poales T2?^i    1954-08-29 | )b  villosa URV    andong ~b+(      G Eriochloa villosa 16017 u  south korea j   
{"catalogNumber": "1707110", "order": "Poales", "family": "Poaceae", "scientificName": "Eriochloa villosa", "scientificNameAuthorship": "(Thunb.) Kunth", "genus": "Eriochloa", "subgenus": "", "specificEpithet": "villosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Tai Hyun Chung", "recordNumber": "16017", "verbatimEventDate": "1954-08-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "South Korea", "stateProvince": "Yeongnam", "county": "Andong", "municipality": "", "locality": "no data provided on label of catalog no: 1707110", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}