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": ""}
 Alismatales 0ch  m.s. bergseng & marthaU christiansen <&K]  Araceae t   9&2_ ON THE NEAR1Y DRY PLATTE RIUER, S. OF ELM CREEK, 16 MILES W. OF KEARNEY  ? LANDOLT   ) lemna turionitera  YU 1208927      XK@~ nebraska Lemna 4 #D  309 4       United States ]pO   P TURIONIFERA   z 1955-09-12  =5 Gravel pits, in little pool 
{"catalogNumber": "1208927", "order": "Alismatales", "family": "Araceae", "scientificName": "Lemna turionifera", "scientificNameAuthorship": "Landolt", "genus": "Lemna", "subgenus": "", "specificEpithet": "turionifera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M.S. Bergseng & Martha Christiansen", "recordNumber": "309", "verbatimEventDate": "1955-09-12", "habitat": "Gravel pits, in little pool", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Nebraska", "county": "", "municipality": "", "locality": "On the nearly dry Platte River, S. of Elm Creek, 16 miles W. of Kearney", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}