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": ""}
  RVz FABACEAE   xt LUTEA   L n$U 1154800 -98.5521 P,  j. espinosa e W,    Sm%< lutea   XyS Hidalg   DALEA  y8>L    .&v(Z var.  !K 19.7839 Mexico xL    QP81 angel ventura a.    :G TERRENO PLANO   OP?nB 1976-09-25  d TEPEAPULCO; TEPEAPULCO
{"catalogNumber": "1154800", "order": "", "family": "Fabaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Dalea", "subgenus": "", "specificEpithet": "lutea", "verbatimTaxonRank": "var.", "infraspecificEpithet": "lutea", "identifiedBy": "J. Espinosa", "recordedBy": "Angel Ventura A.", "recordNumber": "", "verbatimEventDate": "1976-09-25", "habitat": "Terreno plano", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Hidalgo", "county": "", "municipality": "", "locality": "Tepeapulco; Tepeapulco", "decimalLatitude": "19.7839", "decimalLongitude": "-98.5521", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}