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": ""}
 f muhlenbergia  [H  e muhlenbergia frondosa CULMS SLIGHTLY OVAL AND FIRM. RHIZOMATOUS. E.    UNITED STATES 2N     ALLEGAN 1  russell g. schipper &74M  2014-09-19 qK3e3   cbN ALLEGAN STATE GAME AREA. CA. 8 MILES W OF ALLEGAN, 0.6 OF A MILE S OF 116TH AVENUE, ON THE E SI]DE OF 48TH STREET.  Z N POALES  ^, michigan  6u -86.00718 Poaceae 1   1480665 >eDt=   0  frondosa   t 468  F|k=| SMALL DENSE PATCH, PARTLY IN SMALL DEPRESSION, IN DRY SNDY LOAM, NEXT TO FORMER LOGGING 2 TRACK IN SEVERAL YEAR OLD LOGGED SEED TREE CUT, WITH MANY TREE RE-SPROUTS, WITHIN LARGE CA. QUERCUS FOREST. IN FULL SUN. ASSOCIATES, CONYZA CANADENSIS, SASSAFRAS ALBIDUM, DIGITARIA COGNATA.  VhS+  Anton A. Reznicek  VJb_ (poir.) fernald   ? 42.52393
{"catalogNumber": "1480665", "order": "Poales", "family": "Poaceae", "scientificName": "Muhlenbergia frondosa", "scientificNameAuthorship": "(Poir.) Fernald", "genus": "Muhlenbergia", "subgenus": "", "specificEpithet": "frondosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Russell G. Schipper", "recordNumber": "468", "verbatimEventDate": "2014-09-19", "habitat": "Small dense patch, partly in small depression, in dry sandy loam, next to former logging 2 track in several year old logged seed tree cut, with many tree re-sprouts, within large ca. Quercus forest. In full sun. Associates, Conyza canadensis, Sassafras albidum, Digitaria cognata.", "occurrenceRemarks": "Culms slightly oval and firm. Rhizomatous.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Allegan", "municipality": "", "locality": "Allegan State Game Area. Ca. 8 miles W of Allegan, 0.6 of a mile S of 116th Avenue, on the E side of 48th Street.", "decimalLatitude": "42.52393", "decimalLongitude": "-86.00718", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}