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": ""}
 PdO u 1273563  eryngium hemsleyanum +M   N  16669 apiales =    h.wolff ]^!G        S2~%  Contact UM Herbarium       mexico  7 HEMSLEYANUM    LINCOLN CONSTANCE  IY >       2huz# apiaceae
{"catalogNumber": "1273563", "order": "Apiales", "family": "Apiaceae", "scientificName": "Eryngium hemsleyanum", "scientificNameAuthorship": "H.Wolff", "genus": "", "subgenus": "", "specificEpithet": "hemsleyanum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Lincoln Constance", "recordedBy": "", "recordNumber": "16669", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}