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": ""}
 1142226 Q;    5824 M[f    Au m PONTEDERIACEAE  tYT Charles N. Horn    :$ eniformis   / Q Heteranthera reniformis HETERANTHERA KG L   IN THE BALSAS RIVER  y~&i4       k1g Michoacan  -100.681 l[3    18.4095 O   X/ 1w 1934-03-23 
{"catalogNumber": "1142226", "order": "", "family": "Pontederiaceae", "scientificName": "Heteranthera reniformis", "scientificNameAuthorship": "", "genus": "Heteranthera", "subgenus": "", "specificEpithet": "reniformis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Charles N. Horn", "recordedBy": "", "recordNumber": "5824", "verbatimEventDate": "1934-03-23", "habitat": "In the Balsas river", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michoacan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "18.4095", "decimalLongitude": "-100.681", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}