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": ""}
 PONTEDERIACEAE 3uF   ROTUNDIFOLIA K ,+   EMILY J. LOTT D$   1981-10-29 qN   z V0 1142268 restos de selva baja caducifolia &   Charles N. Horn Nt    B|Xh mexico  Heteranthera yG    $ 686    4mV QUEMARO; LA HUERTA; QUÃ©MARO, CAMINO A LAS ALAMANDAS, 25 KM AL NW DE LA ESTACIÃ³N DE BIOLOGÃ­A CHAMELA, CARR. PUERTO VALLARTA-BARRA DE NAVIDAD, 4 KM AL W DE LA CARR.     ]hM` Commelinales  8n  (kunth) griseb. HETERANTHERA ROTUNDIFOLIA LZc  19.6381 TL*@N 
{"catalogNumber": "1142268", "order": "Commelinales", "family": "Pontederiaceae", "scientificName": "Heteranthera rotundifolia", "scientificNameAuthorship": "(Kunth) Griseb.", "genus": "Heteranthera", "subgenus": "", "specificEpithet": "rotundifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Charles N. Horn", "recordedBy": "Emily J. Lott", "recordNumber": "686", "verbatimEventDate": "1981-10-29", "habitat": "Restos de selva baja caducifolia", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Quemaro; La Huerta; Qu\u00c3\u00a9maro, camino a Las Alamandas, 25 km al NW de la Estaci\u00c3\u00b3n de Biolog\u00c3\u00ada Chamela, carr. Puerto Vallarta-Barra de Navidad, 4 km al W de la carr.", "decimalLatitude": "19.6381", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}