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": ""}
 & 4D 1961-09-07   .i michigan  T~<5 1141  GH@ UNITED STATES   t e.s. george reserve. grid t-16. evans field rigida +hT-U     asteraceae 5;v n$   % Dry sandy field. 1560209 k]s)    Z ASTERALES livingsBton Cj /   vpi SOLIDAGO  Up5^a 42.4457  -84.01614 vk7   L. ?_   SOLIDAGO RIGIDA  FIi   IQ32K Jarl K. Hiltunen  
{"catalogNumber": "1560209", "order": "Asterales", "family": "Asteraceae", "scientificName": "Solidago rigida", "scientificNameAuthorship": "L.", "genus": "Solidago", "subgenus": "", "specificEpithet": "rigida", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jarl K. Hiltunen", "recordNumber": "1141", "verbatimEventDate": "1961-09-07", "habitat": "Dry sandy field.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "E.S. George Reserve. Grid T-16. Evans Field", "decimalLatitude": "42.4457", "decimalLongitude": "-84.01614", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}