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": ""}
E.Mey.    JUNCUSO EBRACTEATUS Z  6  michoacan Ay        ~ EBRACTEATUS    gPSc  415a  contact um herbarm .VC  juncaceae f=  HUGH H. ILTIS cJ    1286453 )o   k %   Mexico    POALES R %I    SIPx 1960-07-25 
{"catalogNumber": "1286453", "order": "Poales", "family": "Juncaceae", "scientificName": "Juncus ebracteatus", "scientificNameAuthorship": "E.Mey.", "genus": "", "subgenus": "", "specificEpithet": "ebracteatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Hugh H. Iltis", "recordNumber": "415a", "verbatimEventDate": "1960-07-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Michoacan", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}