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": ""}
  A. Gray hD|  T. 14S, R. 2W, SE 1/4 NE 1/4 Sect. 7. Ozark Hill Prairi Research Natural Area. Sh4wnee National Forest. Mill Creek  7.5 minute topo -o#?Z   9= L 1427770       y  sylvestris  POA M9A   = t+ poaceae  Loy R. Phillippe p0   1992-04-29 4  illinois ^i%J   t T. 14S, R. 2W, SE 1/4 NE 1/4 Sect. 7 poa sylvestris V7  ALEXANDER  /,D      ZA] 19908 united states Mf  
{"catalogNumber": "1427770", "order": "", "family": "Poaceae", "scientificName": "Poa sylvestris", "scientificNameAuthorship": "A. Gray", "genus": "Poa", "subgenus": "", "specificEpithet": "sylvestris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Loy R. Phillippe", "recordNumber": "19908", "verbatimEventDate": "1992-04-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Illinois", "county": "Alexander", "municipality": "", "locality": "T. 14S, R. 2W, SE 1/4 NE 1/4 Sect. 7. Ozark Hill Prairie Research Natural Area. Shawnee National Forest. Mill Creek 7.5 minute topo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "T. 14S, R. 2W, SE 1/4 NE 1/4 Sect. 7", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}