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": ""}
   jaen   4Tt  brachypodium phoenicoides  phoenicoides 2  1703997 (Du4    T  T? 1901-07   yL,K2 POACEAE  brachypodium $`I;   (l.) roem. & schult. ]gXX$   SPAIN   N?        ?1PJ3 ElisÃ©e Reverchon    BOIS DE PINS SUR LE CALCAIRE D*S6.   
{"catalogNumber": "1703997", "order": "", "family": "Poaceae", "scientificName": "Brachypodium phoenicoides", "scientificNameAuthorship": "(L.) Roem. & Schult.", "genus": "Brachypodium", "subgenus": "", "specificEpithet": "phoenicoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Elis\u00c3\u00a9e Reverchon", "recordNumber": "", "verbatimEventDate": "1901-07", "habitat": "bois de pins sur le calcaire", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Spain", "stateProvince": "", "county": "Jaen", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}