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": ""}
 2| 1959-07-04   4 "FLOWERS WHITE. ROOTS WITH CHARACTERISTIC VALERIANIC ODOR."   _Q&d -84.52975 valeriana %+w^=     0  Dipscales   united states @/(     *4 VALERIANA ULIGINOSA   r2 41.86546    MICHIGAN ?   o 1248225      LOCALLY FREQUENT, BOGGY MEADOW,  8770 8&)   Lbe nw1/4 sec. 15, jefferson tp., ca.m 6.5 mi. se of hillsdale. ULIGINOSA g_ 
{"catalogNumber": "1248225", "order": "Dipsacales", "family": "", "scientificName": "Valeriana uliginosa", "scientificNameAuthorship": "", "genus": "Valeriana", "subgenus": "", "specificEpithet": "uliginosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "8770", "verbatimEventDate": "1959-07-04", "habitat": "locally frequent, boggy meadow,", "occurrenceRemarks": "\"Flowers white. Roots with characteristic valerianic odor.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "NW1/4 sec. 15, Jefferson Tp., ca. 6.5 mi. SE of Hillsdale.", "decimalLatitude": "41.86546", "decimalLongitude": "-84.52975", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}