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": ""}
 h. e. moore o   G 4748  FLOATING IN MASSES, LOWER CELLS INFLATED `:+6k   gibba zk*G  hidal7go _tiF   C9R l. mexico g|  1948-08-26 -M  1663229 iC   6 lemna gibba  apan z?e  ARACEAE qx|)d        ie LEMNA    .dlm ALISMATALES 2500 5F   E. Landolt gs   Fj SHALLOW MARGINAL WATER, LAGO DE APAM, NEAR APAM
{"catalogNumber": "1663229", "order": "Alismatales", "family": "Araceae", "scientificName": "Lemna gibba", "scientificNameAuthorship": "L.", "genus": "Lemna", "subgenus": "", "specificEpithet": "gibba", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E. Landolt", "recordedBy": "H. E. Moore", "recordNumber": "4748", "verbatimEventDate": "1948-08-26", "habitat": "", "occurrenceRemarks": "Floating in masses, lower cells inflated", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Hidalgo", "county": "Apan", "municipality": "", "locality": "Shallow marginal water, Lago de Apam, near Apam", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2500", "maximumElevationInMeters": ""}