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 P  maryland %$U,      G)[B| poales coleataenia anceps QrA1   *xZ8  anceps coleataenia uY~    poaceae b#JBf   b UNITED STATdES  2 7` baltimore    %m@xI 1911-08-20      ,P (michx.) soreng  5212 0      Tidestrom & Bartlett 
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Coleataenia anceps", "scientificNameAuthorship": "(Michx.) Soreng", "genus": "Coleataenia", "subgenus": "", "specificEpithet": "anceps", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Tidestrom & Bartlett", "recordNumber": "5212", "verbatimEventDate": "1911-08-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Maryland", "county": "Baltimore", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}