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": ""}
  u44 f IN OPEN MAPLE, BEECH AND OAK WOODS NOT OVERLY COMMON IN SMALL GROUPS  V 1473300   SEC 23 T40N R20W ;!!O   DON HENSONN 4;6h   P?P 209  sanicula marilandica  7^  -86.729997 X    n5 1971-06-27 Sanicula z   C marilandica     D O L.  APIALES lY>  45.851509 ;   michigan D$   vV Delta  Sm o APIACEAE  p4jw United S^tates 
{"catalogNumber": "1473300", "order": "Apiales", "family": "Apiaceae", "scientificName": "Sanicula marilandica", "scientificNameAuthorship": "L.", "genus": "Sanicula", "subgenus": "", "specificEpithet": "marilandica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "209", "verbatimEventDate": "1971-06-27", "habitat": "In open maple, beech and oak woods not overly common in small groups", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Delta", "municipality": "", "locality": "Sec 23 T40N R20W", "decimalLatitude": "45.851509", "decimalLongitude": "-86.729997", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}