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": ""}
 42.03725 M      KYX 12 HILLSDALE aS1t*   p;g ALISMATALES  j 4 Potamogeton zosteriformis  -84.63393 r-DF  Lake: Big Cobb, Sta. No. 1 T5S, R3WO, Sec. 15 V   k  potamogeton  1937-06-25 3Um]    Y Potamogetonaceae   michigan VLE|m     7  FERNALD   $c depth of water: 1'-6" United States Sb   g d.c. chandler
{"catalogNumber": "", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton zosteriformis", "scientificNameAuthorship": "Fernald", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D.C. Chandler", "recordNumber": "12", "verbatimEventDate": "1937-06-25", "habitat": "Depth of Water: 1'-6\"", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Hillsdale", "municipality": "", "locality": "Lake: Big Cobb, Sta. No. 1 T5S, R3W, Sec. 15", "decimalLatitude": "42.03725", "decimalLongitude": "-84.63393", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}