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": ""}
Clgging flowing stream j$q    9LBM alismatales     x pistia stratiotes  DD PISIA  duaVO St. Lucie   +.)# stratiotes  PLANTS WIT STEMS UP TO 7 CM LONG; ROSETTE OF LEAVES UP TO 40 CM IN DIAMETER; SPATHE] WHITE ABOVE, PALE GREEN BELOW. POPULATION OF ESPEJCIALLY LARGE PLANTS, MOST IN FLOWER & MOST WITH ONLY ONE INFLORESCENCE *xK53  L.  /M  sue a. thombson x5    1985-08-18  o  ARACEAE 6!>O          fluEO 2729
{"catalogNumber": "", "order": "Alismatales", "family": "Araceae", "scientificName": "Pistia stratiotes", "scientificNameAuthorship": "L.", "genus": "Pistia", "subgenus": "", "specificEpithet": "stratiotes", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Sue A. Thompson", "recordNumber": "2729", "verbatimEventDate": "1985-08-18", "habitat": "Clogging flowing stream", "occurrenceRemarks": "Plants with stems up to 7 cm long; rosette of leaves up to 40 cm in diameter; spathe white above, pale green below. Population of especially large plants, most in flower & most with only one inflorescence", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "St. Lucie", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}