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": ""}
 VZ !: michigan poaceae mJBb   Wx~i carl o. grassl   Yy EDWARD G. VOSS  Livingston =   ANTHOXANTHUM HIRUM Q    1172959 J  Hamburg Twn. )eVd  1935-05-10 o:h   zdL (schrank) y.schouten & veldkamp   **a "flowers just opening i.e. <1/5 anthesis."   POALES HYY   CYjC S.N.    dzy hirtum  Lrl8 UNIED STATES   c6E   Anthoxanthum OAK WOODS ON BS SOIL, H 
{"catalogNumber": "1172959", "order": "Poales", "family": "Poaceae", "scientificName": "Anthoxanthum hirtum", "scientificNameAuthorship": "(Schrank) Y. Schouten & Veldkamp", "genus": "Anthoxanthum", "subgenus": "", "specificEpithet": "hirtum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Carl O. Grassl", "recordNumber": "s.n.", "verbatimEventDate": "1935-05-10", "habitat": "Oak woods on BS soil,", "occurrenceRemarks": "\"Flowers just opening i.e. <1/5 anthesis.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "Hamburg Twn.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}