Please turn the following bullet points into a 300 word summary: 
- Our company has access to EHR data for 4 million patients in NHS psychiatric hospitals
- Psychiatric EHR data is highly unstructured. For example there is not structured data on medication or symptoms, and only limited structured data on symptoms. 
- Most of the key clinical information in NHS psychiatric EHRs is held in free text clinical notes. 
- In principle, these notes contain very rich data on patients’ care pathways, disease features, socioeconomic factors, life events etc. 
- NAME_1 has developed an NLP pipeline to extract key clinical information from clinical notes, creating a structured dataset for research. 
 Provide your response in exactly 5 paragraphs (separated nearby paragraphs with 3 aterisk symbols ***).
user