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": ""}
  1967-06-01 Z   iA@ ACER SPICATUM   k  sapindageae 12470 !eV D  46.22996 3iA   -89.29574 bGM-   ]1()| UNITED STATES  k / sapindales  UNCOMMON TALL SHRUB Fz  michigan )0lG   LAM. /s=  GOGEBIC w6OZ   *D#D) 41335034  3 v4 near s end of corey lake, sylvania tract coniferous woods +b   spicatum fQ   ! Acer   edward g. voss Nf Q1  
{"catalogNumber": "1335034", "order": "Sapindales", "family": "Sapindaceae", "scientificName": "Acer spicatum", "scientificNameAuthorship": "Lam.", "genus": "Acer", "subgenus": "", "specificEpithet": "spicatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "12470", "verbatimEventDate": "1967-06-01", "habitat": "coniferous woods", "occurrenceRemarks": "uncommon tall shrub", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Gogebic", "municipality": "", "locality": "near S end of Corey Lake, Sylvania tract", "decimalLatitude": "46.22996", "decimalLongitude": "-89.29574", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}