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": ""}
  -86.2126667  .% X  small grove of mature trees + saplings V/   POPULUS &jG/    D-] Bopulus balsamifera  michigan  zvLg&    G~3 ANTON A. REZNICEK    cvN r Malpighiales   <=z United States     N 43o 56.077'; W 86o 12.760'      [j@, MASON  david c. dister `  BALSAMIFERA 9G!r  
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "Populus balsamifera", "scientificNameAuthorship": "", "genus": "Populus", "subgenus": "", "specificEpithet": "balsamifera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "David C. Dister", "recordNumber": "", "verbatimEventDate": "", "habitat": "small grove of mature trees + saplings", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mason", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-86.2126667", "verbatimCoordinates": "N 43o 56.077'; W 86o 12.760'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}