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": ""}
 PLANT A ROUNDED LOW SHRUB NOT OVER 2 FT TALL, FRUITS LARGER THAN USUAL . FLOWERING COLLECTION IS NO. 1581. ng@   U!T G 3.5 mi nw of downtown ann arbor, brokaw property s of wagner rd., 300 e of pull-off on w side of huron river drive. 1514087 I^k |     D&)f michigan    Q]  malpighiales  -83.79599 73>^     1592 8     WASHTENAW =_~d  Hypericum prolificum  a?  United States VR/s   @z  PROLFICUM   Ln/7 DISTURBED GRASSY OPENING IN MESIC FOREST, AT BASE OF UTILITY POLE, WITH BROMUS INERMIS, ASCLEPIAS SYRIACA, ACHILLEA MILLEFOLIUM, JUNCUS TENUIS.  anton a. reznicek  zlf  
{"catalogNumber": "1514087", "order": "Malpighiales", "family": "", "scientificName": "Hypericum prolificum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "prolificum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "1592", "verbatimEventDate": "", "habitat": "Disturbed grassy opening in mesic forest, at base of utility pole, with Bromus inermis, Asclepias syriaca, Achillea millefolium, Juncus tenuis.", "occurrenceRemarks": "Plant a rounded low shrub not over 2 ft tall, fruits larger than usual . Flowering collection is no. 1581.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "3.5 mi NW of downtown Ann Arbor, Brokaw property S of Wagner Rd., 300 E of pull-off on W side of Huron River Drive.", "decimalLatitude": "", "decimalLongitude": "-83.79599", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}