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": ""}
     4Me C AREX CRAWEI  CLAY h38    2050 2   u;:/ 1556428  2000-05-25 ?!?gd   4aet MARK J. LEOSCHKE kirchner prairie is 166 acres, approximately the west half is a disturbed former prairie pasture and th3 east half is a former hay prairie (kirchner prairier was last grazed or cut for hay in 1999). on the des moines lobe. in good quality mesic prairie in the east-cental portion of the former hay prairie M|   DEWEY +    !2v8T carex lake township, kirchner prairie wildlife management area is located about 3 miles east/southeast of langdon. it is north and  northeast of 310th street t97n r35w 5ection 19 sw4nw4 se4 sw4. utm (nadd27, 15t): 335204 east, 4785084 north s  United States 1ePeb   FR|v cyperaceae   #  crawei  V v Poales  =3| Iowa  locally common, the fruits are greenq  ~?6 
{"catalogNumber": "1556428", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex crawei", "scientificNameAuthorship": "Dewey", "genus": "Carex", "subgenus": "", "specificEpithet": "crawei", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Mark J. Leoschke", "recordNumber": "2050", "verbatimEventDate": "2000-05-25", "habitat": "Kirchner prairie is 166 acres, approximately the west half is a disturbed former prairie pasture and the east half is a former hay prairie (Kirchner prairier was last grazed or cut for hay in 1999). On the Des Moines Lobe. In good quality mesic prairie in the east-central portion of the former hay prairie", "occurrenceRemarks": "Locally common, the fruits are green", "associatedTaxa": "", "country": "United States", "stateProvince": "Iowa", "county": "Clay", "municipality": "", "locality": "Lake Township, Kirchner Prairie Wildlife Management Area is located about 3 miles east/southeast of Langdon. It is north and northeast of 310th street T97N R35W Section 19 SW4NW4 SE4 SW4. UTM (NAD27, 15T): 335204 East, 4785084 North", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}