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": ""}
  $1 42.418806 michigan &V  73403 >cc  celtis tenuifolia i#5    warren h. wagner, jr.  $m    -83.969862 ,U  l  1318409 J    [#pUt cannabaceae        my$i6 Rosales  COMMON LOCALLY. 9/>    4GJqv Nutt.  united states p> !j   C6dZ WASHTENAW  2Qxv 1973-09-01
{"catalogNumber": "1318409", "order": "Rosales", "family": "Cannabaceae", "scientificName": "Celtis tenuifolia", "scientificNameAuthorship": "Nutt.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Warren H. Wagner, Jr.", "recordNumber": "73403", "verbatimEventDate": "1973-09-01", "habitat": "Common locally.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "", "decimalLatitude": "42.418806", "decimalLongitude": "-83.969862", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}