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": ""}
  Houghton    714 0y^W    Fj  Potamogeton alpinus    vnited states #x@-5  BAL.x@u  2009-08-27 Q.      oH g ian shackleford      fBM 46.441376 POTAMOGETON _#Q  alpinvs H4W   x,=75 Ottawa National Forest, Jumbo River. Access from Jumbo Pit, For3st Rd. 4589-B. Potamogetonaceae 4l   tX:I -88.918596  bV  anton a. reznicek  oFzJR submerged in 4-16 inche.s of river water. moderate current. 
{"catalogNumber": "", "order": "", "family": "Potamogetonaceae", "scientificName": "Potamogeton alpinus", "scientificNameAuthorship": "Balb.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "alpinus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Ian Shackleford", "recordNumber": "714", "verbatimEventDate": "2009-08-27", "habitat": "Submerged in 4-16 inches of river water. Moderate current.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Houghton", "municipality": "", "locality": "Ottawa National Forest, Jumbo River. Access from Jumbo Pit, Forest Rd. 4589-B.", "decimalLatitude": "46.441376", "decimalLongitude": "-88.918596", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}