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": ""}
       1975-12-15  ZKP   FABALES [ B   MEXICO 7USn?  pedro c. colorado 1ra. secciã³n; 10 mi n of cd. pemex along usumacinta river, 35 mi e of villahermosa  QRn   8/7n pigra HUGE FRESHWATER MARSH WBJP  1178768 N    292 ~aU    | macuspana  Fabaceae l%      . Miosa pigra 
{"catalogNumber": "1178768", "order": "Fabales", "family": "Fabaceae", "scientificName": "Mimosa pigra", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "pigra", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "292", "verbatimEventDate": "1975-12-15", "habitat": "Huge freshwater marsh", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Macuspana", "municipality": "", "locality": "Pedro C. Colorado 1ra. Secci\u00c3\u00b3n; 10 mi N of Cd. Pemex along Usumacinta River, 35 mi E of Villahermosa", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}