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": ""}
    1134382 UXR2    E contact um herbarium  gf POALES    E. Palmer E    N (boeckl.) s.d. jones, j. wipff & r. carter   $ MACROCEPHALUS  R6eg k.m. james      tN x_ CPERACEAE eggersii $     var. U4&! 
{"catalogNumber": "1134382", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "(Boeckl.) S.D. Jones, J. Wipff & R. Carter", "genus": "", "subgenus": "", "specificEpithet": "macrocephalus", "verbatimTaxonRank": "var.", "infraspecificEpithet": "eggersii", "identifiedBy": "K.M. James", "recordedBy": "E. Palmer", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}