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": ""}
 < D<| (L.) SCHLEID.  (Qh 1941-06-10   E/%@w araceae depth of water: surface. r+_u%     SOUTH LAKE. VDN)%    +*P% SPIRODELA  ;3 Michigan   "Common." B!d1%   s.n. ?   Spirodela polyrhiza RdR       [ UNITED STATES -85.030125 &g   0k polyrhiza    vF ALISMATALES
{"catalogNumber": "", "order": "Alismatales", "family": "Araceae", "scientificName": "Spirodela polyrhiza", "scientificNameAuthorship": "(L.) Schleid.", "genus": "Spirodela", "subgenus": "", "specificEpithet": "polyrhiza", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1941-06-10", "habitat": "Depth of Water: Surface.", "occurrenceRemarks": "\"Common.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "South Lake.", "decimalLatitude": "", "decimalLongitude": "-85.030125", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}