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": ""}
"Sprout from base of dead tree about 1" dbh." "(Near riv3r, below USFS picnic table sitse; no others seen.)" 34    i   By East Branch Ontonagon River, about 2.5 miles NW of Kenton sapind4ceae oV  46.499065 ep[  ACER Ge<P     6172  Y$ negundo   n6 ACER NEGUNDO   t:  houghton  8a)8d -88.939908 1958-05-29 e >;       v . SAPINDALES UNITED STATES wb  1333188 Am    |tG CONIFEROUS WOODED BANK (THUJA-ABIES-TSUGA)  Michigan WT     
{"catalogNumber": "1333188", "order": "Sapindales", "family": "Sapindaceae", "scientificName": "Acer negundo", "scientificNameAuthorship": "", "genus": "Acer", "subgenus": "", "specificEpithet": "negundo", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "6172", "verbatimEventDate": "1958-05-29", "habitat": "Coniferous wooded bank (Thuja-Abies-Tsuga)", "occurrenceRemarks": "\"Sprout from base of dead tree about 1\" dbh.\" \"(Near river, below USFS picnic table site; no others seen.)\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "By East Branch Ontonagon River, about 2.5 miles NW of Kenton", "decimalLatitude": "46.499065", "decimalLongitude": "-88.939908", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}