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 en`   1415602 6D   o<%nW poaceae  b)M% melicoides Canada i2|j  newfoundland and labrador d      = 4589  U graphephorum     _*FRd POALES    GRAPHEPHORUM MELICOIDES T:r    (Michx.) Desv. Re    1911-07-22 i>   Mer=ritt L. Fernald Zkq|  
{"catalogNumber": "1415602", "order": "Poales", "family": "Poaceae", "scientificName": "Graphephorum melicoides", "scientificNameAuthorship": "(Michx.) Desv.", "genus": "Graphephorum", "subgenus": "", "specificEpithet": "melicoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Merritt L. Fernald", "recordNumber": "4589", "verbatimEventDate": "1911-07-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Newfoundland and Labrador", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}