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": ""}
var. =p   #) 1281909 Potamogeton  J  STRICTIFOLIUS  G  fernald YA    WATERLOO MILL POND jb   4jackson <j?6    POTAMOGETON STRICTIFOLIUS VAR. RUTILOIDES   e   ~j: C.M. TARZWELL   c 1936-07-22    UNITED STATES  gE s   -84.6293 -rmC  156 fU`   Gc$ POTAMOGETONACEAE  >;h alismatales     cz@e  Depth of Water: 2-1/2 ft. Bottom: Sand covered with organic remains
{"catalogNumber": "1281909", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton strictifolius var. rutiloides", "scientificNameAuthorship": "Fernald", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "strictifolius", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C.M. Tarzwell", "recordNumber": "156", "verbatimEventDate": "1936-07-22", "habitat": "Depth of Water: 2-1/2 ft. Bottom: Sand covered with organic remains", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Jackson", "municipality": "", "locality": "Waterloo Mill Pond", "decimalLatitude": "", "decimalLongitude": "-84.6293", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}