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": ""}
      42.97888 m    Y ~ ERIGERON     5-Mroy e. gereau  )KB, Abunoant in damp sandy loam at edge of small brushy woods, annuus I/    z e United )States     ERIGERON ANNUUS    Per (L.) Pers.      _ "phleum pratense, agrostis gigantea, poa compr3ssa, hypericum perforatum, melilotus officinalis, and m. alba. rays pure wbite when fresh." [on 2 sheets]  2p 1003188 
{"catalogNumber": "1003188", "order": "", "family": "", "scientificName": "Erigeron annuus", "scientificNameAuthorship": "(L.) Pers.", "genus": "Erigeron", "subgenus": "", "specificEpithet": "annuus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Roy E. Gereau", "recordNumber": "", "verbatimEventDate": "", "habitat": "Abundant in damp sandy loam at edge of small brushy woods,", "occurrenceRemarks": "\"Phleum pratense, Agrostis gigantea, Poa compressa, Hypericum perforatum, Melilotus officinalis, and M. alba. Rays pure white when fresh.\" [on 2 sheets]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "42.97888", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}