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": ""}
     46.70107269444 VX   7881 michigan -89.7075880556 #.N   !` united states   f PORCUPINE MOUNTAINS, ON MIRROR LAKE TRAIL      santalales `t  S.N. d~      MARTIN A. POEHL E  umbellata 3     umbellata cf6 
{"catalogNumber": "", "order": "Santalales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "umbellata", "verbatimTaxonRank": "", "infraspecificEpithet": "umbellata", "identifiedBy": "Martin A. Poehl", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Porcupine Mountains, on Mirror Lake Trail", "decimalLatitude": "46.7007269444", "decimalLongitude": "-89.7075880556", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}