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": ""}
  <E ROSA MULTIFLORA  4MC 2016-08-23 rosales ?^4  Allegan 7V  in sandy, weedy old-field edge. NHwOJ  rosaceae    thunb. ..0o   | e  -86.09925  1514953 Fke[   &+9 multiflora  michigan  8   WILLIAM S. MARTINUS 2     ROSA :   >p^ g ANTON A. REZNICEK  WM |[ 842  v  p uncommon sprawling shrub.  sT 42.5646944  X Allegan State Game Area; 2 miles S of Fennville. 75' W of 57th St., 50' N of 120th Ave.  United States 6  
{"catalogNumber": "1514953", "order": "Rosales", "family": "Rosaceae", "scientificName": "Rosa multiflora", "scientificNameAuthorship": "Thunb.", "genus": "Rosa", "subgenus": "", "specificEpithet": "multiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "William S. Martinus", "recordNumber": "842", "verbatimEventDate": "2016-08-23", "habitat": "In sandy, weedy old-field edge.", "occurrenceRemarks": "Uncommon sprawling shrub.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Allegan", "municipality": "", "locality": "Allegan State Game Area; 2 miles S of Fennville. 75' W of 57th St., 50' N of 120th Ave.", "decimalLatitude": "42.5646944", "decimalLongitude": "-86.09925", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}