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": ""}
  overgrown relict black spruce, larix laricina, betula pabyrifera, acer rubrum stand on boggy peat, with a dense shrub understory, mow mostly of frangula alnus, but with some native components, heavily degraded% and virtuallyno sphagnum present anymore m0|MX          zu 42.54107, -83.44373     Anton A. Reznicek #<:X)      united states l    U 1657151   ! 42.54107  
{"catalogNumber": "1657151", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "", "verbatimEventDate": "", "habitat": "Overgrown relict Black Spruce, Larix laricina, Betula papyrifera, Acer rubrum stand on boggy peat, with a dense shrub understory, now mostly of Frangula alnus, but with some native components, heavily degraded and virtually no Sphagnum present anymore", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "42.54107", "decimalLongitude": "", "verbatimCoordinates": "42.54107, -83.44373", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}