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": ""}
  - DEPTH O WATER: 4(1-5) FT BOTTOM: FIBROUS PEAT AND MARL  Gladwin (6    ;I 906     $@ Potamogeton Potamogeton gramineus [ .0T   ;  1938-08-24   , 44.136825          dM$_ potamogetonaceae  l. F   -84.565335 hj   v$* 1280750 
{"catalogNumber": "1280750", "order": "", "family": "Potamogetonaceae", "scientificName": "Potamogeton gramineus", "scientificNameAuthorship": "L.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "906", "verbatimEventDate": "1938-08-24", "habitat": "Depth of Water: 4(1-5) ft Bottom: fibrous peat and marl", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Gladwin", "municipality": "", "locality": "", "decimalLatitude": "44.136825", "decimalLongitude": "-84.565335", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}