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": ""}
 &$_ 1957-08-01   ?V7 cuautitlã¡n de garcã­a barragã¡n  .w0j4 ATTENUATA     fM  P JALISCO  U iZ Malpighidales    ro Euphorbiaceae  WGP Euphorbia subsp. j    P 15985  __p Euphorbia dioscoreoides subsp. attenuata   DG J= Rogers McVaugh    -104.355 RZ ;    /r v.w.steinm. VICTOR W. STEINMANN ;P   STEEP WOODED HILLS ABOVE THERIVER, OAK ZONE, WITH ABUNOANT BAMBOOS,  0x6 
{"catalogNumber": "", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia dioscoreoides subsp. attenuata", "scientificNameAuthorship": "V.W.Steinm.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "attenuata", "identifiedBy": "Victor W. Steinmann", "recordedBy": "Rogers McVaugh", "recordNumber": "15985", "verbatimEventDate": "1957-08-01", "habitat": "Steep wooded hills above the river, oak zone, with abundant bamboos,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Jalisco", "county": "Cuautitl\u00c3\u00a1n de Garc\u00c3\u00ada Barrag\u00c3\u00a1n", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-104.355", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}