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": ""}
 la calavera (quinta de alonso); km 57, just e of the aguascalientes state line, road from~ ojuelos, about 13 mi w of paso de la troje iu   DEMERSA n<   SAGITTARIA ,  -102.086 D    p| MEXICO  R0z 21.8145  Y 1116224   1958-08-17 )+@x  sagittari demersaX    @-* ? ROBERT R. HAYNES    17153 +U%]V   V*8 Permanently wet depressions in level grassland, abundant in water up to 30 cm. Deep. Inflorescence and upper pYart of leaves emerWsed, flowers white.  _ Aguascalientes   dh j.g. sm.   U3SD Alismataceae
{"catalogNumber": "1116224", "order": "", "family": "Alismataceae", "scientificName": "Sagittaria demersa", "scientificNameAuthorship": "J.G. Sm.", "genus": "Sagittaria", "subgenus": "", "specificEpithet": "demersa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robert R. Haynes", "recordedBy": "", "recordNumber": "17153", "verbatimEventDate": "1958-08-17", "habitat": "Permanently wet depressions in level grassland, abundant in water up to 30 cm. Deep. Inflorescence and upper part of leaves emersed, flowers white.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Aguascalientes", "county": "", "municipality": "", "locality": "La Calavera (Quinta de Alonso); km 57, just E of the Aguascalientes State Line, road from Ojuelos, about 13 mi W of Paso de La Troje", "decimalLatitude": "21.8145", "decimalLongitude": "-102.086", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}