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": ""}
 K G PAUL M. CATLING  fv MICHIGAN  Xyx9~ sand point. 426 j   Z,Y 46.450773 Robert H. Read e Z     _PT.j 1973-8-15 spiranthes romanzoffiana o@wt8  Uncommon in semi-shaded, damp swales.  RZ S  spiranthes new   5h 1343937   + ^Yu Orchidaceae  I #! cham.     uL romanzoffiana   g Alger   B@ asparagales   a unit3d states  P< -86.604117
{"catalogNumber": "1343937", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Spiranthes romanzoffiana", "scientificNameAuthorship": "Cham.", "genus": "Spiranthes", "subgenus": "", "specificEpithet": "romanzoffiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Paul M. Catling", "recordedBy": "Robert H. Read", "recordNumber": "426", "verbatimEventDate": "1973-08-15", "habitat": "Uncommon in semi-shaded, damp swales.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "Sand Point.", "decimalLatitude": "46.450773", "decimalLongitude": "-86.604117", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}