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": ""}
 at mouth of holcombcree7k at east bay on e. side of hubbard lake. calcedonia [sic = caledonia] twp. t8n, r7e, sec. 12, se1/4 i-5**   -83.529792 bf :   M&o alismatales Russ Garlitz %G (N     rt5X najas  44.830636  !_y   ;2x flexilis   HYDROCHARITACEAE uvI  United States 37#      Najas flexilis   g%< 2583  MICHIGAN  e  1304439 ev; L  in one foot of water on sand-mud bottom cj   X*z 1988-07-31 (Willd.) Rostk. & W. L. E. Schmidt Z   c] alcona
{"catalogNumber": "1304439", "order": "Alismatales", "family": "Hydrocharitaceae", "scientificName": "Najas flexilis", "scientificNameAuthorship": "(Willd.) Rostk. & W. L. E. Schmidt", "genus": "Najas", "subgenus": "", "specificEpithet": "flexilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Russ Garlitz", "recordNumber": "2583", "verbatimEventDate": "1988-07-31", "habitat": "In one foot of water on sand-mud bottom", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alcona", "municipality": "", "locality": "at mouth of Holcomb Creek at East Bay on E. side of Hubbard Lake. Calcedonia [sic = Caledonia] Twp. T28N, R7E, Sec. 12, SE1/4", "decimalLatitude": "44.830636", "decimalLongitude": "-83.529792", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}