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": ""}
1934-08-28 q    19.4044 *@]    HG0 Potamogeton nodosus    $]F -96.3599   jh POTMOGETON  :W7S* 1116010   4<B ãrsulo galvã¡n; ursulo galvã¡n `m ALISMATALES POTAMOGETONACEAE  -3  FRANCIS W.v PENNELL S    #]4W MEXICO 18277    /      p#~  A. NOVELO RETANA   ?J) Dentro del agua poir. ju h    K, nodosus
{"catalogNumber": "1116010", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton nodosus", "scientificNameAuthorship": "Poir.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "nodosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A. Novelo Retana", "recordedBy": "Francis W. Pennell", "recordNumber": "18277", "verbatimEventDate": "1934-08-28", "habitat": "Dentro del agua", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "\u00c3\u009arsulo Galv\u00c3\u00a1n; Ursulo Galv\u00c3\u00a1n", "decimalLatitude": "19.4044", "decimalLongitude": "-96.3599", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}