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": ""}
elaine m. cittenden CMq  Cornu canadensis iPn  -84.95008 O    Cornales Y9tZx  4.0 mi. s of m-72 and 0.1 mi. w of black creek. t26n r05w, sec. 17 sw1/4 nw1/4 PumW5  1992-06-12 1D`4    D& 1473780   ` Cornageae Cornus *xZaW  l. e~BE   CANADENSIS V~YW   michigan  gc     mX%*f Kalkaska  j=p dry-mesic northern forest; aspem forest adj. to cr<eek, lt-moderte shade, 2 cm organic over sand. common.  584  Q   yT,F  "Bracts creamy white, corolla white, ovary black, rhizomatous. Assoc.: Brachyelytrum erectum, Vaccinium myrtilloides, Rubus sp., Polygala paucifolia"  J 44.64265  DM.`A UNITED STATES 
{"catalogNumber": "1473780", "order": "Cornales", "family": "Cornaceae", "scientificName": "Cornus canadensis", "scientificNameAuthorship": "L.", "genus": "Cornus", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Elaine M. Chittenden", "recordNumber": "584", "verbatimEventDate": "1992-06-12", "habitat": "Dry-mesic Northern Forest; Aspen forest adj. to creek, lt-moderate shade, 2 cm organic over sand. Common.", "occurrenceRemarks": "\"Bracts creamy white, corolla white, ovary black, rhizomatous. Assoc.: Brachyelytrum erectum, Vaccinium myrtilloides, Rubus sp., Polygala paucifolia\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kalkaska", "municipality": "", "locality": "4.0 mi. S of M-72 and 0.1 mi. W of Black Creek. T26N R05W, Sec. 17 SW1/4 NW1/4", "decimalLatitude": "44.64265", "decimalLongitude": "-84.95008", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}