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": ""}
  United States o 0!     mllu^ ALISMATALES  2  <i l.   Z&A Houghton  (J , Otter Lake in about 3 ft. of water. POTAMOGETONACEAE @ Pg  570 8kTJr      1280790 ;Yp;  gramineus    Potamogeton gramineus O    /-|C EDWARD G. VOaSS  O@  T52N, R34W, Sec.11  |S peter a. hyypio Michigan ZrQ#,  46.9169 >   D, 1957-06-13  
{"catalogNumber": "1280790", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton gramineus", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "gramineus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Peter A. Hyypio", "recordNumber": "570", "verbatimEventDate": "1957-06-13", "habitat": "Otter Lake in about 3 ft. of water.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "T52N, R34W, Sec.11", "decimalLatitude": "46.9169", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}