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": ""}
 spiranthes E:b    ORCHIDACEAE    Lake f9eT  -87.0628 :#_7  UNITED STATES <  g>  SPIRACNTHES CERNUA S_g   Dune Park   w    I:WN 1909-09-11 indiana A  (L.) Rich. j  9n     41.6442  3v L. M. Umbach  Ef@ 1655607   Asparagales 48j   ^% low sands   RJu4 cernua   E[d 4986  
{"catalogNumber": "1655607", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Spiranthes cernua", "scientificNameAuthorship": "(L.) Rich.", "genus": "Spiranthes", "subgenus": "", "specificEpithet": "cernua", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "L. M. Umbach", "recordNumber": "4986", "verbatimEventDate": "1909-09-11", "habitat": "Low sands", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Indiana", "county": "Lake", "municipality": "", "locality": "Dune Park", "decimalLatitude": "41.6442", "decimalLongitude": "-87.0628", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}