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": ""}
Contact UM Herbarium 8+LY     1139242 D3  poales b`   # ehrenbergianum  eriocaulon ehrenbergianum B=q   k 1974-07-07 KLOTZSCH EX KOERN. %db*       W Es| M.J. Hut    ERIOCAULON ckj0,   guatemala = vVh   Eriocaulaceae t UPE    j Gordon D. McPherson  K7/X 1103
{"catalogNumber": "1139242", "order": "Poales", "family": "Eriocaulaceae", "scientificName": "Eriocaulon ehrenbergianum", "scientificNameAuthorship": "Klotzsch ex Koern.", "genus": "Eriocaulon", "subgenus": "", "specificEpithet": "ehrenbergianum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M.J. Huft", "recordedBy": "Gordon D. McPherson", "recordNumber": "1103", "verbatimEventDate": "1974-07-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guatemala", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}