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": ""}
    UNITED STATES  +Q  1937-05-21   <hK=  1350552   ZN  LIVINGSTON  Qhv( MICHIGAN 2 miles sw south lyon. He@@   vVc alleghan|ensis LOW WOODS. l      BETULA  xh -83.679379 fagales  e B   42.440098 x* V     tr8+I Betulaceae Britton Vh    J, A frederick j. hermann   &`S BETULA ALLEGHANIENSIS 8570 <   
{"catalogNumber": "1350552", "order": "Fagales", "family": "Betulaceae", "scientificName": "Betula alleghaniensis", "scientificNameAuthorship": "Britton", "genus": "Betula", "subgenus": "", "specificEpithet": "alleghaniensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frederick J. Hermann", "recordNumber": "8570", "verbatimEventDate": "1937-05-21", "habitat": "Low woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "2 miles SW South Lyon.", "decimalLatitude": "42.440098", "decimalLongitude": "-83.679379", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}