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": ""}
   Shupac Lake =  x   -9 EDWARD G. VOSS  wAc crawf0rd 1943-08-25  $ V^      s   leonard n. allison  -84.47596 K_k>l  44.82219 5x   9 h F  MICHIGAN q`   AV 1221182    HYDROBCHARITACEAE  A  (WILLD.) ROSTK. & W. L. E. SCHMIDT B 2Q  STA. NO.: 2 ACTUAL DEPTH: 2 FT DEPTH RANGE: 1-5 F. BOTTOM TYPE: SAND & MARL SCATTERED. COMMON.  , #  united states ox  flexilis .4  
{"catalogNumber": "1221182", "order": "", "family": "Hydrocharitaceae", "scientificName": "", "scientificNameAuthorship": "(Willd.) Rostk. & W. L. E. Schmidt", "genus": "", "subgenus": "", "specificEpithet": "flexilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Leonard N. Allison", "recordNumber": "9", "verbatimEventDate": "1943-08-25", "habitat": "Sta. No.: 2 Actual Depth: 2 ft. Depth Range: 1-5 ft. Bottom Type: Sand & Marl Scattered. Common.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Crawford", "municipality": "", "locality": "Shupac Lake", "decimalLatitude": "44.82219", "decimalLongitude": "-84.47596", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}