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": ""}
 I4B= maianthemum   x!n Sault Ste. Marie. chippewa #U    BQ maianthemum trifolium (l) sloboda      l 1339047   `hI Michigan     -84.344299 O U    f[#Mr 1865-07  h3 46.476788 Asparagaceae g~    3a asparagales  #>Hi trifolium unitedX states *R B   = thomas c. porter  S.N. =  
{"catalogNumber": "1339047", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Maianthemum trifolium", "scientificNameAuthorship": "(L.) Sloboda", "genus": "Maianthemum", "subgenus": "", "specificEpithet": "trifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thomas C. Porter", "recordNumber": "s.n.", "verbatimEventDate": "1865-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Chippewa", "municipality": "", "locality": "Sault Ste. Marie.", "decimalLatitude": "46.476788", "decimalLongitude": "-84.344299", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}