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": ""}
D.S. CORRELL , bq     Yb$bX 47.4667     RF ? maculata  Corallorhza maculata var. fusca F#FP+    ., keweenaw  4Mg copper harbor. sitzers road  k asparagales 177 ,  Bartlett ;A>      not entered   rchidaceae j3   ` Corallorhiza michigan n  fusca U   K Bx uniteo states VAR. _I[-  -87.8667 X|GW  1115226 RN+9   1922-06-20  d4< 
{"catalogNumber": "1115226", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Corallorhiza maculata var. fusca", "scientificNameAuthorship": "Bartlett", "genus": "Corallorhiza", "subgenus": "", "specificEpithet": "maculata", "verbatimTaxonRank": "var.", "infraspecificEpithet": "fusca", "identifiedBy": "D.S. Correll", "recordedBy": "not entered", "recordNumber": "177", "verbatimEventDate": "1922-06-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Copper Harbor. Switzers Road", "decimalLatitude": "47.4667", "decimalLongitude": "-87.8667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}