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?B 42.4457  T livingston  RES. 684 nV  e.s. george reserve. grid s-21.  Y  UNITED STATES NE81v     yn#P -84.01614 multiflora l)[6    3uc poales   %L (Ehrh.) Lej. Oak-hickory woods. Soil: sandy loam. Associes.: Carex pensylvanica. hs   = JARL K. HILTUNEN  1961-05-28 b*     c 1517638  8 MICHIGAN  LUZULA MULTIFLORA -   ) Juncaceae  )&) LUZULA 
{"catalogNumber": "1517638", "order": "Poales", "family": "Juncaceae", "scientificName": "Luzula multiflora", "scientificNameAuthorship": "(Ehrh.) Lej.", "genus": "Luzula", "subgenus": "", "specificEpithet": "multiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jarl K. Hiltunen", "recordNumber": "Res. 684", "verbatimEventDate": "1961-05-28", "habitat": "Oak-hickory woods. Soil: sandy loam. Associes.: Carex pensylvanica.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "E.S. George Reserve. Grid S-21.", "decimalLatitude": "42.4457", "decimalLongitude": "-84.01614", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}