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": ""}
  1157478 7y    La Huerta <=  emily j. lott t,~)Z   (L.) A. ST.-HIL. d/        sP Malpighiales Ma. Guadalupe Ayala YKE  ARROYO CHAMELA T yr     G EN EL LECHO DEL ARROYO, CERCA DEL PUNTE   JALISCO m*L[b    ;K* Caperonia  
{"catalogNumber": "1157478", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "(L.) A. St.-Hil.", "genus": "Caperonia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Emily J. Lott", "recordedBy": "Ma. Guadalupe Ayala", "recordNumber": "", "verbatimEventDate": "", "habitat": "en el lecho del arroyo, cerca del puente", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Jalisco", "county": "La Huerta", "municipality": "", "locality": "Arroyo Chamela", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}