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": ""}
   isochilus B    Y 1970-07-15   Isochilus linearis Gx]     MEXICO fOZup      ocotepec b N  JALACINGO `U    1671  X       2   PLANTA HERBACEA DE 25 CM DE ALTO; FLORES DE COLOR SOLDERINO; ESCASA  f. ventura a. $  
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Isochilus linearis", "scientificNameAuthorship": "", "genus": "Isochilus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F. Ventura A.", "recordNumber": "1671", "verbatimEventDate": "1970-07-15", "habitat": "", "occurrenceRemarks": "planta herbacea de 25 cm de alto; flores de color solderino; escasa", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Jalacingo", "municipality": "", "locality": "Ocotepec", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}