Class diagram parser breaks depending on length of content between brackets

[ashishjain0512]

Here's a sample. Just add or remove letters from the content between brackets.

https://mermaidjs.github.io/mermaid-live-editor/#/edit/eyJjb2RlIjoiY2xhc3NEaWFncmFtXG5jbGFzcyBGb297XG4gIGJhcigpOmxpc3Q8Q0hBTkdFVEhJUz5cbn0iLCJtZXJtYWlkIjp7InRoZW1lIjoiZGVmYXVsdCJ9fQ

There's something weird. The length of the word between <> breaks or not the parser.
Here's a sample. Just add or remove letters from the content between brackets.

https://mermaidjs.github.io/mermaid-live-editor/#/edit/eyJjb2RlIjoiY2xhc3NEaWFncmFtXG5jbGFzcyBGb297XG4gIGJhcigpOmxpc3Q8Q0hBTkdFVEhJUz5cbn0iLCJtZXJtYWlkIjp7InRoZW1lIjoiZGVmYXVsdCJ9fQ
To Reproduce
Steps to reproduce the behavior:

Open sample above.
Add or remove letters from the content between brackets
Expected behavior
No exception.

[MDS14962A]

erDiagram
CUSTOMER ||--o{ ORDER : places
ORDER ||--|{ ORDER-ITEM : contains
PRODUCT ||--o{ ORDER-ITEM : is-listed-on
CUSTOMER ||--o{ REVIEW : writes
REVIEW ||--o{ PRODUCT : reviews
RETAILER ||--o{ PRODUCT : sells
ADVERTISER ||--o{ ADVERTISEMENT : creates
ADVERTISEMENT ||--o{ PRODUCT : advertises