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": ""}
 HETERANTHERA dR    F]FC d. wiggins & r. rollins     Wzr 1941-09-04 COMMELINALES C   );GL Charles N. Horn  L| Pontederiaceae   K -111.101  M,j  heteranthera rotundifolia 1142250 gJ     (D>n (kunth) griseb.  Jm in shallow water at edge of reservoir    o 28.8974  rotundifolia c:0 n   z=Mcb 284  f mexico  *a+ SONORA   xe LOS DOS HERMANOS; BETWEEN HERMOSILLO AND TASTIOTA, RANCHO LA PUERCA   
{"catalogNumber": "1142250", "order": "Commelinales", "family": "Pontederiaceae", "scientificName": "Heteranthera rotundifolia", "scientificNameAuthorship": "(Kunth) Griseb.", "genus": "Heteranthera", "subgenus": "", "specificEpithet": "rotundifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Charles N. Horn", "recordedBy": "D. Wiggins & R. Rollins", "recordNumber": "284", "verbatimEventDate": "1941-09-04", "habitat": "In shallow water at edge of reservoir", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Sonora", "county": "", "municipality": "", "locality": "Los Dos Hermanos; between Hermosillo and Tastiota, Rancho La Puerca", "decimalLatitude": "28.8974", "decimalLongitude": "-111.101", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}