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": ""}
 $% depressions in grassland, permanent shallow pools and marshy borders, abundant otten in masses in water 15 - 30 cm deep.  1958-08-30 =_    z pontederiaceae 17581 N  wH      /| mexico HETERANTHERA 3x9I@   W*FXY -102.577        Tc n Benth. peduncularis ww   2  Jalisco   5j_ LA PRESA; 10-12 MI E OF TEPATITLÃ¡N, CAPILLA DE GUADALUPE 20.8149 `    <$nf Heteranthera peduncularis  : commelinales  p:c charles n. horn 1142214 8cG8  rogers mcvaugh q.Y?u 
{"catalogNumber": "1142214", "order": "Commelinales", "family": "Pontederiaceae", "scientificName": "Heteranthera peduncularis", "scientificNameAuthorship": "Benth.", "genus": "Heteranthera", "subgenus": "", "specificEpithet": "peduncularis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Charles N. Horn", "recordedBy": "Rogers McVaugh", "recordNumber": "17581", "verbatimEventDate": "1958-08-30", "habitat": "Depressions in grassland, permanent shallow pools and marshy borders, abundant often in masses in water 15 - 30 cm deep.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Jalisco", "county": "", "municipality": "", "locality": "La Presa; 10-12 mi E of Tepatitl\u00c3\u00a1n, Capilla de Guadalupe", "decimalLatitude": "20.8149", "decimalLongitude": "-102.577", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}