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": ""}
 4_ l. Livingston qy_fT   a&N norvegica  *pp POTENTILLA e.s. george reserve. grid l-27 #V!a      C2 964  UNzITED STATES iJ.  1961-07-24 WO   jF4PI -84.01614  =* rosaceae  potentilla norvegica E/     MICHIGAN L1<D   Rosales -kEDs   1560144 mS%z  42.4457 y>   in lage swamp. soiil: muck. associe: carex rostrata, c stricta, calamagrostis canadensis. U`      .RV JARL K. HILTUNEN
{"catalogNumber": "1560144", "order": "Rosales", "family": "Rosaceae", "scientificName": "Potentilla norvegica", "scientificNameAuthorship": "L.", "genus": "Potentilla", "subgenus": "", "specificEpithet": "norvegica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jarl K. Hiltunen", "recordNumber": "964", "verbatimEventDate": "1961-07-24", "habitat": "In large swamp. Soiil: muck. Associes: Carex rostrata, C. stricta, Calamagrostis canadensis.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "E.S. George Reserve. Grid L-27", "decimalLatitude": "42.4457", "decimalLongitude": "-84.01614", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}