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": ""}
    1415593 l  Contact UM Herbarium om`Gr      POALES )X    $ I graphephorum melicoides Vermont qPHO   RV&| Poaceae  ?x L 382  UNITED STATES  /Lp   1878-08-12 g_     graphephorum    melicoides AI6     5X= (MICHX.) DESV. 
{"catalogNumber": "1415593", "order": "Poales", "family": "Poaceae", "scientificName": "Graphephorum melicoides", "scientificNameAuthorship": "(Michx.) Desv.", "genus": "Graphephorum", "subgenus": "", "specificEpithet": "melicoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "382", "verbatimEventDate": "1878-08-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Vermont", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}