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": ""}
 ;9I INDIANA  V3Zv Keiser  P-Q9n Rosaceae   | 3 Rubus 1925-07-19 EXk   (V porter MARCUS W. LYYON, JR. $5p=a  S.N. evov    F l allegheniensis  j)74 1544796    W&y Porter  `A Rubus allegheniensis  =4 m. p. widrlechner    dunes kY y~  ROSAL3S )m       united s7ates * 4w 
{"catalogNumber": "1544796", "order": "Rosales", "family": "Rosaceae", "scientificName": "Rubus allegheniensis", "scientificNameAuthorship": "Porter", "genus": "Rubus", "subgenus": "", "specificEpithet": "allegheniensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M. P. Widrlechner", "recordedBy": "Marcus W. Lyon, Jr.", "recordNumber": "s.n.", "verbatimEventDate": "1925-07-19", "habitat": "Dunes", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Indiana", "county": "Porter", "municipality": "", "locality": "Keiser", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}